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| Overall Changes in Funding in TIP | ||||||
| Project | Proposed Change | Explanation | Section/Funding Source | Current Cost | New Cost | Difference |
| FFY 2026 Earmark Discretionary Program | ||||||
| 613727: BRAINTREE- RECONSTRUCTION OF ALLEN STREET (MA285) | New Project | This project is funded by a $3,150,000 federal earmark with $787,500 in non-federal match. The obligation deadline for this earmark is 9/30/2026. The project has a total budget of $8,610,285, which is to be funded through a future TIP action. | HPP | $0 | $3,937,500 | $3,937,500 |
| S13377: QUINCY- RECONSTRUCTION OF TRAFFIC SIGNALS AT SEA STREET AND CODDINGTON STREET ALONG SOUTHERN ARTERY (DESIGN EARMARK) | New Project | This project is funded by a $500,000 federal earmark with $125,000 in non-federal match for design work. | HPP | $0 | $625,000 | $625,000 |
| S13381: CAMBRIDGE- NEIGHBORHOOD ELECTRIC VEHICLE CHARGING INFRASTRUCTURE FOR CAMBRIDGE RESIDENTS (FEDERAL EARMARK) | New Program Year | This project is now programmed in FFY 2026 after previously being programmed in FFY 2025 under Project ID S12992. The project is funded with a $1,000,000 federal earmark with $250,000 in non-federal match. | HPP | $0 | $1,250,000 | $1,250,000 |
| S13882: ARLINGTON- MYSTIC RIVER PATH TO MINUTEMAN BIKEWAY DESIGN (FEDERAL EARMARK MA 284) | New Program Year | This project is now programmed in FFY 2026 after previously being programmed in FFY 2025 under Project ID S13096. The project is funded with a $1,000,000 federal earmark with $250,000 in non-federal match. | HPP | $0 | $1,250,000 | $1,250,000 |
| S13383: MEDFIELD- RECONSTRUCTION OF THE WEST STREET/ROUTE 27 INTERSECTION (FEDERAL EARMARK FOR DESIGN - MA280) | New Project | This project is funded with a $1,300,000 federal earmark with $325,000 in non-federal match for design work. This design activity aligns with the construction Project ID# 612807, Medfield- Intersection Improvements at Route 27 and West Street. The construction project is not currently programmed on the TIP. | HPP | $0 | $1,625,000 | $1,625,000 |
| FFY 2026 Regional Target Program | ||||||
| S13147: FRAMINGHAM- PRELIMINARY DESIGN OF INTERSECTION IMPROVEMENTS AT ROUTE 126/135/MBTA & CSX RAILROAD CROSSING | Source Change | Due to the nature of the proposed scope of work being more aligned with planning activities than design activities, the source for this project is being changed from STBG to State Planning and Research funds. | PLS | $1,400,000 | $1,400,000 | $0 |
| FFY 2026 Statewide Highway Program | ||||||
| 610537: BOSTON- ELLIS ELEMENTARY TRAFFIC CALMING (SRTS) | Source Change, Cost Increase | The funding source for this project is changing to incorporate $391,364 of repurposed FFY 2025 earmark funding. The project was previously funded with $2,363,537 from the Statewide Highway Program and now has a total federal participating cost of $2,448,911. | TAP, HPP | $2,363,537 | $2,057,547 | -$305,990 |
| 611997: NEWTON- HORACE MANN ELEMENTARY SCHOOL IMPROVEMENTS (SRTS) | Delay, Cost Increase | This project is being delayed to FFY 2030 based on project readiness. The project scope has increased, leading to the need to alter the project design. The project cost has increased from $1,519,171 to $1,762,238 based on a 4% per year inflation factor. | TAP | $1,519,171 | $0 | -$1,519,171 |
| FFY 2026 Transit Program | ||||||
| Note: FFY 2026 MBTA project changes are listed in a separate table. | ||||||
| RTD0010591: CATA- REVENUE VEHICLE REPLACEMENT | Source Change, Cost Increase | The funding sources for this project are changing to shift FFY 2026 funds from RTACAP to FTA Section 5339. $1,800,000 in Section 5339 funding is programmed for the project with $360,000 in additional Toll Development Credits as the match. RTACAP funding has decreased from $1,800,000 to $204,571, and the $600,000 in FTA Section 5307 funds is unchanged. | FTA SECTION 5307, FTA SECTION 5339, TDC, RTACAP | $2,400,000 | $2,964,571 | $564,571 |
| FFY 2027 Statewide Highway Program | ||||||
| 612196: BRAINTREE- BRIDGE REPLACEMENT, B-21-067, JW MAHER HIGHWAY OVER MONATIQUOT RIVER | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2029 and is being delayed from FFY 2027 as a result. The project cost is increasing to $13,537,772 from $12,570,788 based on a 4% per year inflation factor. | NGBP | $12,570,788 | $0 | -$12,570,788 |
| 612028: STONEHAM- BRIDGE REPLACEMENT S-27-006 (2L2), (ST 28) FELLSWAY WEST OVER I-93 | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is increasing to $40,730,291 from $39,221,761 based on a 4% per year inflation factor. | NGBP | $39,221,761 | $0 | -$39,221,761 |
| 609467: HAMILTON- IPSWICH- BRIDGE REPLACEMENT, H-03-002=I-01-006, WINTHROP STREET OVER IPSWICH RIVER | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is increasing to $11,822,060 from $11,384,206 based on a 4% per year inflation factor. | BR-OFF | $11,384,206 | $0 | -$11,384,206 |
| 613099: BOSTON- SLOPE STABILIZATION AND RELATED WORK ON I-93 | Delay, Cost Decrease | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is decreasing to $3,141,072 from $3,247,991 | PROTECT | $3,247,991 | $0 | -$3,247,991 |
| 612804: DEDHAM- IMPROVEMENTS AT AVERY ELEMENTARY (SRTS) | Delay, Cost Increase | Due to the replacement of a water main in the project area, the advertising date for this project is being shifted to FFY 2029. The project cost is increasing to $2,886,070 from $2,566,884. | TAP | $2,566,884 | $0 | -$2,566,884 |
| 612894: FRAMINGHAM- IMPROVEMENTS AT HARMONY GROVE ELEMENTARY SCHOOL (SRTS) | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is increasing to $1,715,521 from $1,651,982. | TAP | $1,651,982 | $0 | -$1,651,982 |
| 613121: EVERETT- TARGETED MULTI-MODAL AND SAFETY IMPROVEMENTS ON ROUTE 16 (DESIGN ONLY) | Delay, Cost Increase | The advertising date for this project is shifting to FFY 2028 from FFY 2027 due to the scheduling of a project information meeting. The project cost is increasing to $10,529,266 from $8,662,582. | NFP, HSIP | $8,662,582 | $0 | -$8,662,582 |
| 612599: LYNN- TARGETED SAFETY AND MULTIMODAL IMPROVEMENTS (PLAYBOOK PRIORITY CORRIDORS) | Delay | The project's advertising year has shifted to FFY 2028 from FFY 2027 due to complications associated with right-of-way. | HSIP, VUS | $8,000,000 | $0 | -$8,000,000 |
| FFY 2028 Earmark Discretionary Program | ||||||
| 613164: BOSTON- MILTON- NEW BRIDGE AND SHARED-USE PATH CONSTRUCTION OVER NEPONSET RIVER AT OSCEOLA STREET | Source Change, Cost Increase | This project now includes $1,100,000 in repurposed FFY 2025 earmark funds with $311,205 in non-federal match. The Statewide Highway-funded component of the project is unchanged at $4,965,462. | HPP | $0 | $1,411,205 | $1,411,205 |
| FFY 2028 Statewide Highway Program | ||||||
| 612028: STONEHAM- BRIDGE REPLACEMENT S-27-006 (2L2), (ST 28) FELLSWAY WEST OVER I-93 | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is increasing to $40,730,291 from $39,221,761 based on a 4% per year inflation factor. | NGBP | $0 | $40,730,291 | $40,730,291 |
| 609467: HAMILTON- IPSWICH- BRIDGE REPLACEMENT, H-03-002=I-01-006, WINTHROP STREET OVER IPSWICH RIVER | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is increasing to $11,822,060 from $11,384,206 based on a 4% per year inflation factor. | BR-OFF | $0 | $11,822,060 | $11,822,060 |
| 606901: BOSTON- BRIDGE REPLACEMENT, B-16-109, RIVER STREET BRIDGE OVER MBTA/AMTRAK | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is increasing to $16,316,192 from $15,711,888 based on a 4% per year inflation factor. | NGBP | $0 | $16,316,192 | $16,316,192 |
| 613099: BOSTON- SLOPE STABILIZATION AND RELATED WORK ON I-93 | Delay, Cost Decrease | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is decreasing to $3,141,072 from $3,247,991 | PROTECT | $0 | $3,141,072 | $3,141,072 |
| 612894: FRAMINGHAM- IMPROVEMENTS AT HARMONY GROVE ELEMENTARY SCHOOL (SRTS) | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2028 and is being delayed from FFY 2027 as a result. The project cost is increasing to $1,715,521 from $1,651,982. | TAP | $0 | $1,715,521 | $1,715,521 |
| 613121: EVERETT- TARGETED MULTI-MODAL AND SAFETY IMPROVEMENTS ON ROUTE 16 (DESIGN ONLY) | Delay, Cost Increase | The advertising date for this project is shifting to FFY 2028 from FFY 2027 due to the scheduling of a project information meeting. The project cost is increasing to $10,529,266 from $8,662,582. | NFP, HSIP | $0 | $10,529,266 | $10,529,266 |
| 612599: LYNN- TARGETED SAFETY AND MULTIMODAL IMPROVEMENTS (PLAYBOOK PRIORITY CORRIDORS) | Delay | The project's advertising year has shifted to FFY 2028 from FFY 2027 due to complications associated with right-of-way. | HSIP, VUS | $0 | $8,000,000 | $8,000,000 |
| FFY 2029 Statewide Highway Program | ||||||
| 612196: BRAINTREE- BRIDGE REPLACEMENT, B-21-067, JW MAHER HIGHWAY OVER MONATIQUOT RIVER. | Delay, Cost Increase | Based on project readiness, this project is most likely to advertise in FFY 2029 and is being delayed from FFY 2027 as a result. The project cost is increasing to $13,537,772 from $12,570,788 based on a 4% per year inflation factor. | NGBP | $0 | $13,537,772 | $13,537,772 |
| 612804: DEDHAM- IMPROVEMENTS AT AVERY ELEMENTARY (SRTS) | Delay, Cost Increase | Due to the replacement of a water main in the project area, the advertising date for this project is being shifted to FFY 2029. The project cost is increasing to $2,886,070 from $2,566,884. | TAP | $0 | $2,886,070 | $2,886,070 |
| FFY 2030 Statewide Highway Program | ||||||
| 611997: NEWTON- HORACE MANN ELEMENTARY SCHOOL IMPROVEMENTS (SRTS) | Delay, Cost Increase | This project is being delayed to FFY 2030 based on project readiness. The project scope has increased, leading to the need to alter the project design. The project cost has increased from $1,519,171 to $1,762,238 based on a 4% per year inflation factor. | TAP | $0 | $1,762,238 | $1,762,238 |
BR-OFF = Off-System Bridge. CATA = Cape Ann Transportation Authority FFY = Federal Fiscal Year. FTA = Federal Transit Administration.HPP = Highway Performance Program. HSIP = Highway Safety Improvement Program. MBTA = Massachusetts Bay Transportation Authority. NFP = National Freight Program. NGBP = Next Generation Bridge Program. PLS = State Planning Funds. PROTECT = Promoting Resilient Operations for Transformative, Efficient, and Cost-Saving Transportation. RTACAP = Regional Transit Authority Capital. SRTS = Safe Routes to Schools. TAP = Transportation Alternatives Program. TDC = Toll Development Credits. TIP = Transportation Improvement Program. VUS = Vulnerable User Safety.
| Federal Funding Program | ALI | 2026 | 2027 | 2028 | 2029 | 2030 | FFY26-30 Total (Federal) | FFY26-30 Total (Incl. Match) |
| 5307 | $398,512,171 | $145,909,196 | $145,909,196 | $145,909,196 | $145,909,196 | $982,148,956 | $1,227,686,195 | |
| Bridge & Tunnel Program | 12.24.05 | $ - | $7,800,000 | $7,800,000 | $7,800,000 | $7,800,000 | $31,200,000 | $39,000,000 |
| Revenue Vehicle Program | 12.12.00 | $ 228,962,210 | $48,909,429 | $48,909,429 | $48,909,429 | $48,909,429 | $424,599,924 | $530,749,905 |
| Signals/Systems Upgrade Program | 12.63.01 | $ 114,726,857 | $37,272,756 | $37,272,756 | $37,272,756 | $37,272,756 | $263,817,881 | $329,772,351 |
| Stations and Facilities Program | 12.34.00 | $ 54,823,104 | $51,927,012 | $51,927,012 | $51,927,012 | $51,927,012 | $262,531,151 | $328,163,939 |
| 5337 | $477,722,846 | $224,506,694 | $224,506,694 | $224,506,694 | $224,506,694 | $1,375,749,622 | $1,719,687,028 | |
| Bridge & Tunnel Program | 12.24.05 | $ 100,756,894 | $73,337,628 | $73,337,628 | $73,337,628 | $73,337,628 | $394,107,405 | $492,634,256 |
| Revenue Vehicle Program | 12.12.00 | $ 148,353,132 | $82,879,905 | $82,879,905 | $82,879,905 | $82,879,905 | $479,872,754 | $599,840,942 |
| Signals/Systems Upgrade Program | 12.63.01 | $ 117,117,426 | $37,120,776 | $37,120,776 | $37,120,776 | $37,120,776 | $265,600,530 | $332,000,663 |
| Stations and Facilities Program | 12.34.00 | $ 111,495,395 | $31,168,385 | $31,168,385 | $31,168,385 | $31,168,385 | $236,168,934 | $295,211,167 |
| 5339 | $24,791,953 | $6,322,602 | $6,322,602 | $6,322,602 | $6,322,602 | $50,082,361 | $62,602,951 | |
| Bus Program | 11.14.00 | $ 24,791,953 | $6,322,602 | $6,322,602 | $6,322,602 | $6,322,602 | $50,082,361 | $62,602,951 |
| FFY26-30 FTA Formula Funding | $901,026,970 | $376,738,492 | $376,738,492 | $376,738,492 | $376,738,492 | $2,407,980,939 | $3,009,976,174 |
| Other Federal | $2,625,617,011 | $162,500,000 | $162,500,000 | $162,500,000 | $147,500,000 | $3,260,617,011 | $5,398,777,101 | |
| RRIF Financing - PTC/ATC/Fiber | 12.63.01 | $27,785,333 | $0 | $0 | $0 | $0 | $27,785,333 | $27,785,333 |
| RRIF/TIFIA Financing Program (Potential) | 12.24.05 | $162,500,000 | $162,500,000 | $162,500,000 | $162,500,000 | $147,500,000 | $797,500,000 | $797,500,000 |
| Green Line CIG-Core Capacity (Proposed Funding) | 12.23.03 | $2,037,671,038 | $0 | $0 | $0 | $0 | $2,037,671,038 | $4,075,342,077 |
| Attleboro Station Improvements (GATRA) | 12.34.02 | $516,277 | $0 | $0 | $0 | $0 | $516,277 | $645,346 |
| Lynnway Multimodal Corridor (RAISE) | 11.23.01 | $20,250,000 | $0 | $0 | $0 | $0 | $20,250,000 | $27,000,000 |
| Lower Broadway Everett Corridor (RAISE) | 11.23.01 | $22,400,000 | $0 | $0 | $0 | $0 | $22,400,000 | $28,000,000 |
| North Station Draw 1 Bridge Repl. (FFY26 MEGA) | 12.23.05 | $189,064,729 | $0 | $0 | $0 | $0 | $189,064,729 | $236,330,911 |
| Quincy Squantom Point Park Ferry Pier (Ferry) | 12.34.05 | $4,224,246 | $0 | $0 | $0 | $0 | $4,224,246 | $5,415,699 |
| JFK/UMass Station Improvement - Planning (RCP) | 12.31.02 | $2,000,000 | $0 | $0 | $0 | $0 | $2,000,000 | $2,500,000 |
| Lynn Broad Street Corridor TSP (CPF) | 11.23.01 | $220,000 | $0 | $0 | $0 | $0 | $220,000 | $220,000 |
| Procurement of 40ft BEBs (CRP) | 11.43.02 | $2,893,261 | $0 | $0 | $0 | $0 | $2,893,261 | $3,616,576 |
| Quincy Bus Maintenance Facility (CRP) | 11.43.02 | $4,716,893 | $0 | $0 | $0 | $0 | $4,716,893 | $5,896,116 |
| Fairmount Line Decarbonization (CRP) | 12.23.03 | $21,968,063 | $0 | $0 | $0 | $0 | $21,968,063 | $27,460,079 |
| Systemwide Flood Mitigation (PROTECT) | 12.33.03 | $4,000,000 | $0 | $0 | $0 | $0 | $4,000,000 | $5,000,000 |
| Lynn Station Improvements (STP) | 12.34.02 | $27,445,731 | $0 | $0 | $0 | $0 | $27,445,731 | $34,307,164 |
| Columbus Ave. Bus Lane Ph. II (CMAQ) | 11.23.01 | $27,240,000 | $0 | $0 | $0 | $0 | $27,240,000 | $34,050,000 |
| Lynn Broad Street Corridor TSP (CMAQ) | 11.23.01 | $238,240 | $0 | $0 | $0 | $0 | $238,240 | $297,800 |
| Jackson Sq. Station Access Impr. (CMAQ) | 12.34.02 | $26,800,000 | $0 | $0 | $0 | $0 | $26,800,000 | $33,500,000 |
| Rail Transformation - Early Action CMAQ) | 12.24.03 | $16,000,000 | $0 | $0 | $0 | $0 | $16,000,000 | $20,000,000 |
| Central Station Accessibility Project (CMAQ) | 12.33.02 | $4,000,000 | $0 | $0 | $0 | $0 | $4,000,000 | $5,000,000 |
| Nubian Square Bus Circulation Improv. (CMAQ) | 12.33.01 | $4,000,000 | $0 | $0 | $0 | $0 | $4,000,000 | $5,000,000 |
| Pedal & Park System Modernization (CMAQ) | 12.43.42 | $2,000,000 | $0 | $0 | $0 | $0 | $2,000,000 | $2,500,000 |
| Bus Priority and Accessibility - PATI (CMAQ) | 11.23.01 | $800,000 | $0 | $0 | $0 | $0 | $800,000 | $1,000,000 |
| MBTA Catamaran Overhaul (CMAQ, FBP) | 11.15.33 | $2,107,200 | $0 | $0 | $0 | $0 | $2,107,200 | $2,634,000 |
| Natick Center Station Accessibility (CMAQ) | 12.34.02 | $2,000,000 | $0 | $0 | $0 | $0 | $2,000,000 | $2,500,000 |
| Wellesley Station Upgrades (CMAQ) | 12.34.02 | $4,000,000 | $0 | $0 | $0 | $0 | $4,000,000 | $5,000,000 |
| Railroad Crossing Elimination Program (FRA) | 12.23.01 | $4,000,000 | $0 | $0 | $0 | $0 | $4,000,000 | $5,000,000 |
| 714/716 Bus Route Extension (CMAQ) | 11.23.01 | $1,500,000 | $0 | $0 | $0 | $0 | $1,500,000 | $1,875,000 |
| South Salem Station - Planning (RAISE) | 12.32.02 | $2,776,000 | $0 | $0 | $0 | $0 | $2,776,000 | $2,776,000 |
| Wellesley Commuter Rail ADA Compliance (CPF) | 12.32.02 | $500,000 | $0 | $0 | $0 | $0 | $500,000 | $625,000 |
| FFY26-30 Total Federal Funding | $3,526,643,981 | $539,238,492 | $539,238,492 | $539,238,492 | $524,238,492 | $5,668,597,950 | $8,408,753,275 |
Note:
FTA formula funds (5307, 5337 and 5339) are based on estimated apportionments for FFY26-30. FFY26 includes unobligated fund carryover as of 9/30/25.
TIP programs and projects are based on the FY26-30 CIP and planned federal obligations as of Dec-25. Adjustments may be made to federal projects and budgets as the FY27-31 CIP is developed.
The Activity Line Item (ALI) codes are preliminary only and generally reflect the bulk of the TIP program. Within a program there may be several different ALI codes used.
RRIF loan funding for the PTC/ATC/Fiber Resiliency project is based on the currently planned drawdown schedule and is subject to change.
RRIF/TIFIA financing program funding is an initial estimate and will be refined as projects are identified and loans are finalized with the Build America Bureau.
The "Green Line CIG-Core Capacity (Proposed Funding)" line item represents a preliminary estimate of the MBTA’s future FTA CIG-Core Capacity grant application and is a demonstration of the MBTA’s participation in the discretionary program. If awarded, this grant would support a number of Green Line Projects intended to increase system capacity by no less than 10%. Each Project will be funded by a combination of FTA Core Capacity grant funds, FTA Boston UZA formula funds and MBTA local match. This line item only reflects the proposed Core Capacity funding. Projects P0591b, P0920, P0922, P0923, P0924, P1010b, P1010c, P1011, P1101, P1103, P1334, P1336, and P1338 are approved in the transit element of the endorsed FFY26-30 Boston Region TIP and the Transit Investment Report of the FFY26-30 Massachusetts STIP. These Projects are elements of the MBTA’s Core Capacity application and are identified in the table above. Through the MBTA CIP, Boston Region TIP, and Massachusetts STIP, MBTA has committed the use of $211,020,142 of Boston UZA 5307 formula funding to support the completion of these projects. Upon award, Projects, budgets, and funding sources will be amended as required.
| Funds | TIP Program | CIP ID# | Project Name | FFY25 | FFY26-30 | Total (Federal) | Project Description |
| 5307 | Bridge and Tunnel | P1107 | Bridge Program Pipeline - Rehabilitation, Repair and Replacement | $0 | $31,200,000 | $31,200,000 | This program uses information provided through the bridge inspection and load rating program to design and construct, prioritized bridge rehabilitation, repair, or replacement projects. |
| $0 | $31,200,000 | $31,200,000 |
| 5307 | Revenue Vehicles | P0369 | Green Line Type 10 Vehicle Replacement Program | $117,148,359 | $82,549,546 | $199,697,906 | Procurement of 102 new fully-accessible light rail vehicles and related infrastructure improvements to replace the existing Type 7 and Type 8 fleets, with additional optional cars available in the contract to support increased system capacity. |
| 5307 | Revenue Vehicles | P0618 | Procurement of 40ft Enhanced Electric Hybrid Buses | $11,401,022 | $67,924,158 | $79,325,180 | Procurement of up to 160 40ft Enhanced Electric Hybrid (EEH) buses to initiate the replacement of the 40ft diesel buses purchased in 2006-2008 and support more reliable, efficient, and sustainable operations. Includes vehicle testing, warranty, and inspection. |
| 5307 | Revenue Vehicles | P0649 | Option Order Procurement of New Flyer Hybrid 40ft Buses | $253,666 | $0 | $253,666 | Procurement of 194 40ft buses with hybrid propulsion to replace an aging fleet and improve fuel economy. |
| 5307 | Revenue Vehicles | P0652 | Procurement of 100 Bi-Level Commuter Rail Coaches | $0 | $1,021,532 | $1,021,532 | Procurement of 100 Bi-Level Commuter Rail coaches to replace aging single-level coaches, expand capacity from 120 to 180 passengers per coach, reduce the number of coaches required, and mitigate operational bottlenecks. |
| 5307 | Revenue Vehicles | P0653 | Procurement of 40ft Battery Electric Buses and Related Infrastructure | $0 | $1,742,033 | $1,742,033 | Procurement of up to 460 40ft battery electric buses (BEBs), including an initial purchase of 80 buses, to support bus electrification and replace fleets currently running diesel bus service. |
| 5307 | Revenue Vehicles | P0860 | Hybrid Bus Overhaul (New Flyer XDE40 - SR 1881) | $1,440,000 | $0 | $1,440,000 | Midlife overhaul of major systems and components (engine, battery upgrade, drive unit, cooling systems, axles, brakes) of 60 40ft BAE hybrid buses to ensure reliable and safe operations and to meet FTA service life requirements. |
| 5307 | Revenue Vehicles | P0911 | Hybrid Bus Overhaul (New Flyer XDE40 - SR1983) | $36,646,212 | $1,448,709 | $38,094,921 | Midlife overhaul of major systems and components for 156 40ft hybrid buses to ensure reliable and safe operations that meet FTA requirements. |
| 5307 | Revenue Vehicles | P1154 | CNG Bus Overhaul (New Flyer XN40 - SR 1982) | $2,011,874 | $4,651,925 | $6,663,799 | Midlife overhaul of 175 40-foot New Flyer CNG buses delivered from 2016 to 2017. These buses require overhaul of major systems and components to ensure continued reliable and safe operations and to meet FTA service life requirements. |
| 5307 | Revenue Vehicles | P1154a | CNG Bus Overhaul (In-House) | $13,770,998 | $22,951,662 | $36,722,660 | Midlife overhaul of 175 40-foot New Flyer CNG buses delivered from 2016 to 2017. These buses require overhaul of major systems and components to ensure continued reliable and safe operations and to meet FTA service life requirements. |
| 5307 | Revenue Vehicles | P1155 | Hybrid Bus Overhaul (New Flyer XDE40 - SR 2011) | $30,518,228 | $800,000 | $31,318,228 | Midlife overhaul of 44 60-foot New Flyer hybrid buses delivered from 2016 to 2017. These buses require overhaul of major systems and components to ensure continued reliable and safe operations and to meet FTA service life requirements. |
| 5307 | Revenue Vehicles | P1162 | Reliability Centered Maintenance - Blue, Orange and Red Line | $11,621,370 | $2,899,630 | $14,521,000 | Improvements to trucks, brakes, motors, current collectors, propulsion, and auxiliary fuses on the Blue Line and improvements to propulsion, brakes, HVAC, and doors on the Red and Orange Lines. |
| 5307 | Revenue Vehicles | P1162a | Reliability Centered Maintenance - Bus Fleet | $4,150,480 | $9,648,520 | $13,799,000 | Improvements to trucks, brakes, motors, current collectors, propulsion, and auxiliary fuses on the Blue Line and improvements to propulsion, brakes, HVAC, and doors on the Red and Orange Lines. |
| $228,962,210 | $195,637,714 | $424,599,924 |
| 5307 | Signals and Systems | P0285 | Signal Program - Red/Orange Line | $2,800,000 | $0 | $2,800,000 | Replacement and upgrade of signal equipment on the Red and Orange Lines. Includes renewal of track circuit modules using latest digital audio frequency technology and replacement of wayside equipment. |
| 5307 | Signals and Systems | P0857 | Mattapan High-Speed Line Transformation | $55,352,338 | $36,276,158 | $91,628,496 | This project provides repairs, accessibility improvements, power upgrades, and other infrastructure investments on the Mattapan Line. |
| 5307 | Signals and Systems | P0912 | Systemwide Tunnel Flood Mitigation Program | $4,000,000 | $46,218,449 | $50,218,449 | This project provides planning, training, and infrastructure improvements for MBTA tunnels to improve their resiliency to flooding. |
| 5307 | Signals and Systems | P0912c | Silver Line Tunnel Flood Mitigation | $2,973,240 | $2,626,760 | $5,600,000 | Flood mitigation to protect identified vulnerabilities along the Silver Line agaisnt future flood events. |
| 5307 | Signals and Systems | P0940 | Rail Modernization - Early Action Items | $12,000,000 | $0 | $12,000,000 | Design and construction of early action upgrades for power, track, stations, and accessibility on the Fairmount, Providence/Stoughton, Newburyport/Rockport, Haverhill, Fitchburg, and Lowell Lines to enhance service reliability, capacity, and accessibility. |
| 5307 | Signals and Systems | P1210 | PILC-EPR Medium Voltage Cable Replacement Program | $7,800,000 | $4,000,000 | $11,800,000 | Replacement of medium voltage AC cables that are beyond their useful life between traction power substations to maintain a state of good repair and reduce lead exposure risk to employees. |
| 5307 | Signals and Systems | P1212 | Systemwide 15kV Feeder and Duct Bank Replacement | $9,761,938 | $13,047,872 | $22,809,810 | This project provides for the design and systemwide replacement of paper insulated lead-covered (PILC) power feeder cables with new cables containing Ethylene Propylene Rubber (EPR) to increase employee safety and power system resiliency. |
| 5307 | Signals and Systems | P1213 | Systemwide Power Control Equipment Upgrade | $1,692,900 | $10,307,099 | $11,999,999 | This project will provide equipment and fiber optic network upgrades to the MBTA power control system. |
| 5307 | Signals and Systems | P1433 | Rail Modernization - North-Side Electric Traction Power Substation | $8,000,000 | $0 | $8,000,000 | Develop infrastructure for new battery-electric twenty-minute service on the Newburyport/Rockport Line, including a Traction Power Substation (TPSS) at North Station to provide a redundant subway feed and power a new electric ferry. |
| 5307 | Signals and Systems | P0591b | Green Line Central Tunnel Track, Power, and Signal Replacement - Package 2 | $7,080,000 | $32,097,886 | $39,177,886 | Rehabilitation and upgrades to the Green Line Central Tunnel infrastructure that includes Structural repairs, Tack improvements/replacement and/or alignment, Power upgrades, signals improvement, potential OCR installation, drainage and pump station systems upgrades. This project will modernize systems within the tunnel to support the new Type 10 vehicles. |
| 5307 | Signals and Systems | P0922 | Green Line Traction Power Upgrades for Increased Capacity (D Branch) | $3,266,441 | $4,516,801 | $7,783,242 | Traction power upgrades on Green Line D-Branch to address DC power system requirements for the future Type 10 trains. |
| $114,726,857 | $149,091,024 | $263,817,881 |
| 5307 | Stations and Facilities | P0066a | Quincy Adams Accessibility Improvements | $374,634 | $0 | $374,634 | Replacement of three existing elevators and addition of new elevator at Quincy Adams, according to ADA/BCIL requirements. Also includes upgrades to mechanical, communication, and safety systems, as well as wayfinding signage. |
| 5307 | Stations and Facilities | P0066e | Harvard/Central Elevator | $400,000 | $0 | $400,000 | Replacement of existing station elevator No. 821 at Harvard Square and No. 861 at Central Square on the Red Line, per ADA/BCIL requirements. Also includes replacement of central escalator No. 360. |
| 5307 | Stations and Facilities | P0066g | Downtown Crossing Elevator Phase 1 | $72,000 | $0 | $72,000 | Installation of two new elevators at Downtown Crossing to meet ADA and BCIL requirements. Includes exit gate improvements, creation of ‘points of safety’ with fire/smoke rated wall and door assemblies, and a new fire alarm system. |
| 5307 | Stations and Facilities | P0075 | Elevator Program Multiple Location Design | $1,739,750 | $4,038,812 | $5,778,562 | Design and some construction work for the replacement of elevators and/or addition of new, redundant elevators and related wayfinding amenities at transit stations. |
| 5307 | Stations and Facilities | P0671a | Quincy Bus Facility Modernization | $16,695,214 | $50,958 | $16,746,173 | Relocation and replacement of the Quincy Bus Maintenance Facility. The new, modernized facility will expand capacity and includes the infrastructure necessary to support the MBTA's first battery-electric bus (BEB) fleet. |
| 5307 | Stations and Facilities | P0671b | Arborway Bus Facility - Design Funding | $6,800,000 | $0 | $6,800,000 | Design funding to support the construction of a new Arborway bus facility to accommodate battery electric bus (BEB) infrastructure and bus electrification. |
| 5307 | Stations and Facilities | P0912a | Airport Tunnel Portal Flood Protection | $1,942,322 | $14,456,000 | $16,398,322 | This project provides floodgates to the entrance of the Blue Line tunnel at the Airport portal to prevent flooding and includes upgrades to pump rooms and traction power systems. |
| 5307 | Stations and Facilities | P0912b | Systemwide Pump Room Upgrades | $1,920,000 | $0 | $1,920,000 | This project provides design services for improvements to rapid transit and Silver Line tunnel pump rooms, including State of Good Repair and control system upgrades. |
| 5307 | Stations and Facilities | P1113 | Bus Priority Project Construction | $2,400,000 | $7,200,000 | $9,600,000 | Funding to support construction of bus priority infrastructure. This may include side- or center-running bus lanes, transit signal priority, pavement markings, and stop upgrades. |
| 5307 | Stations and Facilities | P1216 | Everett Building Floor Repairs | $1,384,019 | $13,647,438 | $15,031,457 | Floor repairs in the Everett Commuter Rail Maintenance Facility building. |
| 5307 | Stations and Facilities | P1225a | Escalator Replacement and Maintenance - On Call Systemwide | $2,300,784 | $5,699,216 | $8,000,000 | Systemwide replacement of escalators to maintain a State of Good Repair. Escalators identified for replacement include those at Broadway and Andrew Stations. |
| 5307 | Stations and Facilities | P1232 | Green Line D Branch Enhanced Accessibility Improvements | $0 | $17,350,987 | $17,350,987 | Accessibility improvements on the Green Line D Branch to improve existing station entrances and increase accessibility. |
| 5307 | Stations and Facilities | P0920 | Green Line Maintenance Facilities and Yards | $1,123,834 | $297,421 | $1,421,255 | Assessment and design of improvements to the Reservoir, Riverside, Lake Street, and Inner Belt maintenance facilities and yards. These are needed to support the future Type 10 trains. |
| 5307 | Stations and Facilities | P0923 | E Branch Accessibility & Capacity Improvements | $2,921,158 | $15,058,662 | $17,979,820 | Accessibility improvements to stations and right-of-way upgrades on the E Branch of the Green Line from Brigham Circle to Heath Street Station. These improvements are needed to support future Type 10 trains. |
| 5307 | Stations and Facilities | P0924 | B Branch Accessibility & Infrastructure Improvements | $348,774 | $55,889,600 | $56,238,374 | This project will upgrade B Branch stations to accommodate 2-car Type 10 vehicles by adjusting track alignment, building accessible platforms, and enhancing traction power from Blandford Portal to Boston College. |
| 5307 | Stations and Facilities | P1010b | Riverside Vehicle Maintenance Facility Modifications and Upgrades (Package 2A) | $1,767,674 | $0 | $1,767,674 | The Green Line Riverside Vehicle Maintenance Facility upgrade includes receiving, assembling, testing, and supporting maintenance for the new low-floor Type 10 LRVs. This project is necessary to support the maintenance, repair, and testing of the new Type 10 vehicles, and to enable the operation of coupled Type 10 trains on the Green Line branches. Package 2A is focused on longer-term facility improvements needed to support full fleet maintenance operations. |
| 5307 | Stations and Facilities | P1010c | Riverside Vehicle Maintenance Facility Modifications and Upgrades (Package 2B) | $2,307,012 | $27,577,906 | $29,884,918 | The Green Line Riverside Vehicle Maintenance Facility upgrade includes receiving, assembling, testing, and supporting maintenance for the new low-floor Type 10 LRVs. This project is necessary to support the maintenance, repair, and testing of the new Type 10 vehicles, and to enable the operation of coupled Type 10 trains on the Green Line branches. Package 2B will address upgrades necessary to support the increasing number of Type 10 vehicles entering service. |
| 5307 | Stations and Facilities | P1011 | Inner Belt Vehicle Maintenance Facility Modifications & Upgrades | $495,672 | $1,982,434 | $2,478,106 | Design and installation of a new hoist at the Inner Belt Vehicle Maintenance Facility to accommodate the future Type 10 trains. This upgrade will enhance the facility’s maintenance capabilities and improve efficiency. |
| 5307 | Stations and Facilities | P1101 | Lake Street Complex Demolition and Reconfiguration | $2,469,071 | $17,673,670 | $20,142,741 | Demolition of the Lake Street facility and reconfiguration into an expanded yard. The site will be designed to maximize train storage, streamline yard operations, and eliminate a sharp curve in anticipation of the larger Type 10 light rail trains. |
| 5307 | Stations and Facilities | P1103 | Reservoir Yard and Non-Revenue Track Optimization and Reconfiguration | $2,847,126 | $15,714,186 | $18,561,312 | Reconfiguration of various track elements in the vicinity of Reservoir Yard, including the lower West yard, East/West Wye, Chestnut Hill Avenue connection, B Branch connection, and the non-revenue track around Cleveland Circle. |
| 5307 | Stations and Facilities | P1334 | Riverside Yard Optimization Design | $1,231,772 | $1,968,229 | $3,200,001 | Reconfiguration of Riverside Yard to optimize storage capacity to accommodate the new Type 10 trains. |
| 5307 | Stations and Facilities | P1336 | GLX Yard Expansion & Land Acquisition | $2,112,000 | $5,001,212 | $7,113,212 | Expansion of the Green Line Extension (GLX) Yard and adjacent construction of a new yard and Engineering & Maintenance building. |
| 5307 | Stations and Facilities | P1338 | Reservoir Vehicle Maintenance Facility Modifications & Upgrade | $1,170,287 | $4,101,315 | $5,271,602 | Address traction power requirements and work platforms that accommodate the need to maintain roof-mounted systems and equipment for the inspection, repair, and maintenance of new Type 10 vehicles at Reservoir VMF. The purpose of the Project is to upgrade Reservoir carhouse infrastructure to maintain and operate Type10 trains. The project will accomplish needed improvements by installing high-level work platforms with associated interlocks, provide power sectionalizing to suit the length of Type 10 vehicles, and installing a floor-level cross-track platform in the center of the building with new pit stairs. |
| $54,823,104 | $207,708,046 | $262,531,151 |
| 5337 | Bridge and Tunnel | P0008 | Emergency Bridge Design / Inspection & Rating | $248,999 | $975,948 | $1,224,947 | Funding to support as-needed emergency design, inspection, and rating of bridges. |
| 5337 | Bridge and Tunnel | P0009 | Bridges - Design | $5,470,263 | $1,636,236 | $7,106,499 | Design funding to support the repair, rehabilitation, and replacement of bridges across the system. |
| 5337 | Bridge and Tunnel | P0018 | North Station Draw 1 Bridge Replacement | $41,655,905 | $222,977,218 | $264,633,122 | Replacement of North Station Draw 1 moveable bridge structures and control tower. Includes construction of three new vertical lift bridges, extending an existing station platform to accommodate new station tracks 11 and 12, and track & signal improvements extending 1.5 miles from North Station. |
| 5337 | Bridge and Tunnel | P0495 | Bridge Bundling Contract | $7,200,001 | $0 | $7,200,001 | Replacement of six Commuter Rail bridges at Intervale Rd. in Weston; Bacon St. in Wellesley; High Line Bridge in Somerville; Lynn Fells Parkway in Melrose; Parker St. in Lawrence; and Commercial St. in Lynn. |
| 5337 | Bridge and Tunnel | P0551 | Longfellow Approach | $7,972,396 | $33,930,051 | $41,902,447 | Rehabilitation of Longfellow Approach viaduct, Span 1 of the Longfellow Bridge, and station platforms at Charles/MGH Station. Includes new track, power, communication and signal systems, and additional emergency egress and redundant elevators. |
| 5337 | Bridge and Tunnel | P0627 | Systemwide Bridge Inspection and Rating | $10,210,470 | $11,715,224 | $21,925,694 | Program to support in-depth inspection and load rating of MBTA-owned bridges at regular intervals. |
| 5337 | Bridge and Tunnel | P0892 | Saugus Drawbridge Replacement | $3,048,263 | $4,951,737 | $8,000,000 | Rehabilitation and maintenance of Saugus Drawbridge on the Newburyport/Rockport Line. |
| 5337 | Bridge and Tunnel | P1107 | Bridge Program Pipeline - Rehabilitation, Repair and Replacement | $9,439,999 | $5,600,000 | $15,039,999 | This program uses information provided through the bridge inspection and load rating program to design and construct, prioritized bridge rehabilitation, repair, or replacement projects. |
| 5337 | Bridge and Tunnel | P1116 | Systemwide Culvert Inspection and Load Rating | $5,802,704 | $4,197,297 | $10,000,001 | Inventory, inspection, and load rating of the MBTA's approx. 1,300 culverts supporting in-service structures systemwide. |
| 5337 | Bridge and Tunnel | R0074 | Tunnel Inspection Systemwide | $9,707,894 | $7,366,801 | $17,074,694 | Ongoing inspection and rating of Commuter Rail, Red Line, Orange Line, Green Line, and Blue Line tunnels. |
| $100,756,894 | $293,350,511 | $394,107,405 |
| 5337 | Revenue Vehicles | P0239 | F40 Commuter Rail Locomotive Overhaul | $13,052,716 | $0 | $13,052,716 | Overhaul of thirty-seven F40 Commuter Rail locomotives to enhance reliability and reduce the risk of unplanned maintenance. |
| 5337 | Revenue Vehicles | P0369 | Green Line Type 10 Vehicle Replacement Program | $16,856,019 | $137,980,770 | $154,836,789 | Procurement of 102 new fully-accessible light rail vehicles and related infrastructure improvements to replace the existing Type 7 and Type 8 fleets, with additional optional cars available in the contract to support increased system capacity. |
| 5337 | Revenue Vehicles | P0370 | Green Line Train Protection | $17,697,528 | $0 | $17,697,528 | Installation of equipment for a train protection and information system across the whole Green Line system. These improvements will enhance safety and reliability by mitigating red signal violations, train-to-train collisions, derailments, and intrusions into work zones. |
| 5337 | Revenue Vehicles | P0370a | Green Line Train Protection 2 (GLTPS2) | $40,207,930 | $14,853,033 | $55,060,962 | Implementation of a Train Protection System that will provide an auditable alarm and indicator light for collision avoidance, red signal violation protection, and speed enforcement for all Green Line cars. Type 9 and Type 10 cars will also include brake activation in the event of a violation. |
| 5337 | Revenue Vehicles | P0918 | Procurement of Passenger Locomotives - Future Fleet | $20,162,296 | $81,765,086 | $101,927,382 | Procurement of new Commuter Rail locomotives to replace the oldest vehicles in the fleet and ensure the reliability of service. |
| 5337 | Revenue Vehicles | P0927 | Rolling Stock - Locomotive and Coach State of Good Repair and Resilience | $3,375,006 | $10,650,114 | $14,025,120 | Programmatic mechanical improvements to increase reliability, correct system deficiencies, standardize maintenance systems, and improve equipment availability for Commuter Rail rolling stock, ensuring a State of Good Repair. |
| 5337 | Revenue Vehicles | P1173 | HSP46 Locomotive Overhaul | $37,001,638 | $86,270,619 | $123,272,257 | Midlife overhaul of 40 HSP46 Locomotives to improve reliability and reduce risk of unplanned maintenance. |
| $148,353,132 | $331,519,622 | $479,872,754 |
| 5337 | Signals and Systems | P0139 | Orange Line Traction Power Upgrade | $1,959,354 | $5,880,647 | $7,840,001 | Major renovation of four aging Orange Line traction power substations at Oak Grove, Malden Center, Sullivan and Wellington. Work includes total replacement of the traction power electrical systems, as well as minor repairs to other systems. |
| 5337 | Signals and Systems | P0146 | SCADA Upgrades | $0 | $1,600,000 | $1,600,000 | Upgrades to the Power Supervisory Control and Data Acquisition (SCADA) communication network from leased lines to the Security Wide Area Network (SWAN) to provide high-speed ethernet connection at 24 traction power substations and unit substations. |
| 5337 | Signals and Systems | P0212 | North Station Terminal Signal | $5,856,358 | $0 | $5,856,358 | Upgrade of signal system at North Station, including new microprocessor technology, nine new signal houses, two new crossovers, and the relocation of critical signal equipment above the 500-year floodplain. |
| 5337 | Signals and Systems | P0261 | Worcester Line Track and Station Accessibility Improvements | $8,253,801 | $6,887,081 | $15,140,882 | New third track and realignment of existing tracks on the Framingham and Worcester Commuter Rail lines between Weston and Framingham. Includes upgrades to Wellesley Farms, Wellesley Hills, Wellesley Square, and West Natick Stations. |
| 5337 | Signals and Systems | P0283 | Green Line Central Tunnel Signal - 25 Cycle | $3,840,000 | $0 | $3,840,000 | Replacement of 25Hz track circuits with 100Hz track circuits in the Green Line central tunnel. Includes replacement of track circuit cable, trough, messenger, cases, relays, rectifiers, and signal power equipment. |
| 5337 | Signals and Systems | P0285 | Signal Program - Red/Orange Line | $32,000,000 | $29,200,000 | $61,200,000 | Replacement and upgrade of signal equipment on the Red and Orange Lines. Includes renewal of track circuit modules using latest digital audio frequency technology and replacement of wayside equipment. |
| 5337 | Signals and Systems | P0301 | Systemwide Radio | $0 | $54,894,533 | $54,894,533 | Upgrade of the MBTA’s existing two-way radio system used by MBTA Transit Police and operations personnel. This project includes mobile radios for heavy rail, light rail, and bus vehicles. |
| 5337 | Signals and Systems | P0675a | Orange Line Cedar St Truckpad | $3,554,400 | $74,631 | $3,629,031 | This project will construct a new truck pad along the Orange Line Southwest Corridor at Cedar Street to improve maintenance access and support future modernization efforts with minimal disruption to rail service. |
| 5337 | Signals and Systems | P0675b | Needham Branch Monument Crossing | $2,797,114 | $912,327 | $3,709,442 | This project implements a signalized railroad grade crossing to improve safe and cost effective access to Forest Hills Yard. |
| 5337 | Signals and Systems | P0675c | Forest Hills Crossover Replacement | $7,787,205 | $6,817,317 | $14,604,522 | The Forest Hills front crossover will be upgraded to No. 15 turnouts on all legs, improving track speed. The station track will be lowered to achieve ADA compliance. All track direct fixation will be upgraded to low vibration technology. |
| 5337 | Signals and Systems | P1117 | Systemwide Fire Suppression Systems Repairs | $3,200,000 | $12,800,000 | $16,000,000 | Replacement and upgrade of fire-suppression systems. Includes replacement of standpipe system at Braintree Station, and replacement of sprinkler systems at Albany Bus garage, Andrew Station and Charlestown Building No. 14. |
| 5337 | Signals and Systems | P1132 | Ashmont Branch Track Replacement | $858,849 | $3,141,151 | $4,000,000 | Design and construction for partial reconstruction of track and track support systems on the Ashmont Branch of the Red Line. |
| 5337 | Signals and Systems | P1139 | Asset Management Program | $14,686,719 | $19,630,074 | $34,316,794 | Continued implementation of the MBTA Asset Management Program in accordance with FTA requirements, including asset inventory and condition assessments, updates to the National Transit Database and the Transit Asset Management Plan, and EAMS implementation. |
| 5337 | Signals and Systems | P1315 | Fairmount Line Infrastructure for Decarbonized Service | $25,980,737 | $0 | $25,980,737 | Infrastructure upgrades to support decarbonized 20-minute service on the Fairmount Line, enhancing sustainability, frequency, and reliability. |
| 5337 | Signals and Systems | P1404 | Blue Line Auxiliary Power Supply Units Replacement | $6,222,889 | $6,645,343 | $12,868,232 | Replacement of obsolete Auxillary Power Supply (APS) units on Blue Line vehicles to reduce the risk of failure and extend the useful life of these vehicles. |
| 5337 | Signals and Systems | P1419 | Kendall Crossover | $120,000 | $0 | $120,000 | Replacement of the existing hand-throw crossover north of Kendall Station with a fully signalized universal crossover south of Kendall Station to improve operational flexibility, shorten diversion limits, and reduce construction costs on the northern Red Line right-of-way. |
| $117,117,426 | $148,483,105 | $265,600,530 |
| 5337 | Stations and Facilities | P0066 | Elevator Program | $716,726 | $501,594 | $1,218,320 | Design and construction funding for elevator improvements on the rapid transit system. Individual elevator projects are separated into unique projects once construction stage is reached. |
| 5337 | Stations and Facilities | P0074 | Downtown Crossing Vertical Transportation Improvements Phase 2 | $10,400,000 | $5,786,950 | $16,186,950 | Design and construction of 3 new elevators to provide vertical transfers from the Red Line northbound to the Orange Line southbound platform, and from the Orange Line northbound to the Red Line southbound platform at Downtown Crossing. |
| 5337 | Stations and Facilities | P0076 | Oak Grove Station Vertical Transportation Improvements | $1,828,000 | $0 | $1,828,000 | Accessibility upgrades at Oak Grove station, including three elevators, replacement of one existing elevator, sidewalk repairs, and wayfinding and station-brightening improvements. |
| 5337 | Stations and Facilities | P0129 | Newton Highlands Green Line Station Accessibility Project | $11,111,370 | $0 | $11,111,370 | Accessibility improvements at Newton Highlands Station on the Green Line D Branch, including ramps covered with canopies, raised platforms, one at-grade pedestrian crossing, site lighting, new platform shelter, and covered bike racks. |
| 5337 | Stations and Facilities | P0163 | Forest Hills Improvement Project | $4,999,370 | $21,090,394 | $26,089,764 | Design and construction of of various upgrades at Forest Hills Station to deliver improved accessibility, safety, and comfort for riders. |
| 5337 | Stations and Facilities | P0168 | Symphony Station Improvements | $5,514,789 | $18,024,830 | $23,539,619 | Upgrade Symphony Station to a modern and fully accessible passenger facility. Includes construction of four new elevators, raised platforms, accessible restrooms, installation of egress stairs, and upgraded fire alarm systems. |
| 5337 | Stations and Facilities | P0170 | Newtonville Station | $13,570,581 | $29,389,419 | $42,960,000 | Design and construction of a fully accessible Newtonville Commuter Rail Station with 400 ft. high-level double-sided platforms. |
| 5337 | Stations and Facilities | P0179 | Winchester Center Station | $5,137,167 | $0 | $5,137,167 | Reconstruction and modernization of Winchester Center Station including new fully accessible high-level side platforms, elevators, ramps, stairs, lighting, signage and wayfinding, streetscape improvements, and upgraded track infrastructure. |
| 5337 | Stations and Facilities | P0395 | Worcester Union Station Accessibility and Infrastructure Improvements | $2,841,410 | $0 | $2,841,410 | Includes high-level center platform with elevators, ramps, and stairs; replacement and realignment of station tracks; and construction of a new rail crossover (CP-44) to improve accessibility, operations, and service capacity at Worcester Union Station. |
| 5337 | Stations and Facilities | P0603 | 45 High St. Master Plan, Systems Resiliency, and Tenant Fit-Out | $0 | $800,000 | $800,000 | This project will develop a master plan for increasing systems resiliency (power, communications) at the Operation Control Center located at 45 High Street. |
| 5337 | Stations and Facilities | P0631b | Blue Line Comm Rooms & Suffolk Downs Platform-Stair Repair | $5,606,030 | $10,260,062 | $15,866,092 | Rehabilitation of communications rooms along the Blue Line to bring them into a state of good repair and support the implementation of Fare Transformation. |
| 5337 | Stations and Facilities | P0679 | Codman Yard Expansion and Improvements | $10,465,600 | $0 | $10,465,600 | Improvements to Codman Yard, including in-kind replacement of existing infrastructure and the expansion of storage capacity to support the new Red Line trains. |
| 5337 | Stations and Facilities | P0970 | Attleboro Station Improvements (GATRA) | $736,489 | $0 | $736,489 | This project includes platform reconstruction, stair and ramp repairs, and path-of-travel improvements at the Attleboro Station and includes collaboration with GATRA on improvements to the station area. |
| 5337 | Stations and Facilities | P1009a | B Branch Short Term Accessibility Improvements – FTA Compliance Actions | $6,092,399 | $9,223,406 | $15,315,806 | This project will upgrade all inaccessible station platforms along Commonwealth Avenue on the B Branch. It includes design and construction for Blandford St., Packard’s Corner, Warren St., Griggs St., Allston St., Sutherland Rd., Chiswick Rd., Chestnut Hill Ave., and South St. |
| 5337 | Stations and Facilities | P1025 | Lynn Station Parking Garage Deconstruction | $635,817 | $17,714,420 | $18,350,237 | Decommissioning of the partially closed Lynn Station parking garage. |
| 5337 | Stations and Facilities | P1144b | BET Roof and HVAC Replacement | $22,058,558 | $1,941,442 | $24,000,000 | Replacement of a 400-square-foot roof at the Boston Engine Terminal (BET) maintenance facility in Somerville with a new 25-year roofing system to ensure long-term durability and protection. |
| 5337 | Stations and Facilities | P1171 | Billerica MOW Repair and Storage Facility | $1,280,552 | $5,599,448 | $6,880,000 | Funds to design and construct a new, fully accessible Commuter Rail maintenance facility, storage yards, and tracks in Billerica, with eight service bays, wash bay, overhead bridge crane, office space, and employee amenities. |
| 5337 | Stations and Facilities | P1249 | Jackson Square Station Accessibility Improvements | $4,000,000 | $4,341,573 | $8,341,573 | Accessibility improvements at Jackson Square Station on the Orange Line, including construction of a new elevator and modernization of existing elevator. |
| 5337 | Stations and Facilities | P1339 | Waverley Station Accessibility Improvements Assessment | $249,600 | $0 | $249,600 | Accessibility upgrades to the Fitchburg Line's Waverly Station in Belmont. |
| 5337 | Stations and Facilities | R0069 | Park Street Station Wayfinding Improvements | $1,669,130 | $0 | $1,669,130 | Various improvements to lighting, CCTV placement, wayfinding and illuminated exit signage, Braille signage, floor finishes, benches, and 24 staircases at Park Street. Includes artwork restoration and reopening of Tremont Street's Temple Place stairs. |
| 5337 | Stations and Facilities | R0071 | Lynn Station Phase 2 | $2,581,808 | $0 | $2,581,808 | Design funding for new elevators, stairs, platform, canopy, and architectural improvements to the station and the intent to acquire and demolish structures under station's viaduct. Existing parking garage will also be replaced by surface parking. |
| $111,495,395 | $124,673,538 | $236,168,934 |
| 5339 | Bus Program | P0911 | Hybrid Bus Overhaul (New Flyer XDE40 - SR1983) | $24,791,953 | $18,654,334 | $43,446,287 | Midlife overhaul of major systems and components for 156 40ft hybrid buses to ensure reliable and safe operations that meet FTA requirements. |
| 5339 | Bus Program | P1155 | Hybrid Bus Overhaul (New Flyer XDE40 - SR 2011) | $0 | $6,636,074 | $6,636,074 | Midlife overhaul of 44 60-foot New Flyer hybrid buses delivered from 2016 to 2017. These buses require overhaul of major systems and components to ensure continued reliable and safe operations and to meet FTA service life requirements. |
| $24,791,953 | $25,290,408 | $50,082,361 |
Note: Project descriptions and dollar amounts are preliminary only and are provided for informational purposes. In many cases, the scopes of work and project budgets will become more fully developed as the design process proceeds and is completed. The MBTA may also opt to fund a project from a different FTA funding source based on the timing of projects and the availability of FTA funds.
| CC ID | TIP Program | CIP # | Project Name | FFY25 | FFY26-30 | Total (Federal) | Core Capacity ID# |
| 5307 | Signals and Systems | P0591b | Green Line Central Tunnel Track, Power, and Signal Replacement - Package 2 | $7,080,000 | $32,097,886 | $39,177,886 | 17 |
| 5307 | Stations and Facilities | P0920 | Green Line Maintenance Facilities and Yards | $1,123,834 | $297,421 | $1,421,255 | N/A |
| 5307 | Signals and Systems | P0922 | Green Line Traction Power Upgrades for Increased Capacity (D Branch) | $3,266,441 | $4,516,801 | $7,783,242 | 13 |
| 5307 | Stations and Facilities | P0923 | E Branch Accessibility & Capacity Improvements | $2,921,158 | $15,058,662 | $17,979,820 | 11 |
| 5307 | Stations and Facilities | P0924 | B Branch Accessibility & Infrastructure Improvements | $348,774 | $55,889,600 | $56,238,374 | 16a, b, c |
| 5307 | Stations and Facilities | P1010b | Riverside Vehicle Maintenance Facility Modifications and Upgrades (Package 2A) | $1,767,674 | $0 | $1,767,674 | 18 |
| 5307 | Stations and Facilities | P1010c | Riverside Vehicle Maintenance Facility Modifications and Upgrades (Package 2B) | $2,307,012 | $27,577,906 | $29,884,918 | 18 |
| 5307 | Stations and Facilities | P1011 | Inner Belt Vehicle Maintenance Facility Modifications & Upgrades | $495,672 | $1,982,434 | $2,478,106 | 7 |
| 5307 | Stations and Facilities | P1101 | Lake Street Complex Demolition and Reconfiguration | $2,469,071 | $17,673,670 | $20,142,741 | 9 |
| 5307 | Stations and Facilities | P1103 | Reservoir Yard and Non-Revenue Track Optimization and Reconfiguration | $2,847,126 | $15,714,186 | $18,561,312 | 8 |
| 5307 | Stations and Facilities | P1334 | Riverside Yard Optimization Design | $1,231,772 | $1,968,229 | $3,200,001 | 12 |
| 5307 | Stations and Facilities | P1336 | GLX Yard Expansion & Land Acquisition | $2,112,000 | $5,001,212 | $7,113,212 | 10 |
| 5307 | Stations and Facilities | P1338 | Reservoir Vehicle Maintenance Facility Modifications & Upgrade | $1,170,287 | $4,101,315 | $5,271,602 | 15 |
| $29,140,821 | $181,879,322 | $211,020,142 |
| CC ID | TIP Program | CIP # | Project Name | FFY25 | FFY26-30 | Total (Federal) | Core Capacity ID# |
| TBD | Signals and Systems | P0591a | Green Line Central Tunnel Track, Power, and Signal Replacement - Package 1 | $10,166,682 | $42,352,622 | $52,519,304 | 1 |
| TBD | Signals and Systems | P0921 | Green Line Type 10 Dedicated High-Speed Test Track | $4,764,092 | $24,974,673 | $29,738,765 | 3 |
| TBD | Stations and Facilities | P1010a | Riverside Vehicle Maintenance Facility Modifications and Upgrades (Package 1) | $18,956,483 | $1,818,589 | $20,775,072 | 2 |
| TBD | Signals and Systems | P1102 | Overhead Catenary System Relocation On-Call, Systemwide, MA | $4,034,230 | $22,256,777 | $26,291,006 | 4 |
| TBD | Signals and Systems | P1105 | Type 10 Operator Simulator Installation | $8,082,708 | $736,540 | $8,819,248 | 5 |
| $46,004,194 | $92,139,201 | $138,143,395 |
Note: The "Green Line CIG-Core Capacity (Proposed Funding)" line item represents a preliminary estimate of the MBTA’s future FTA CIG-Core Capacity grant application and is a demonstration of the MBTA’s participation in the discretionary program. If awarded, this grant would support a number of Green Line Projects intended to increase system capacity by no less than 10%. Each Project will be funded by a combination of FTA Core Capacity grant funds, FTA Boston UZA formula funds and MBTA local match. This line item only reflects the proposed Core Capacity funding. Projects P0591b, P0920, P0922, P0923, P0924, P1010b, P1010c, P1011, P1101, P1103, P1334, P1336, and P1338 are approved in the transit element of the endorsed FFY26-30 Boston Region TIP and the Transit Investment Report of the FFY26-30 Massachusetts STIP. These Projects are elements of the MBTA’s Core Capacity application and are identified in the table above. Through the MBTA CIP, Boston Region TIP, and Massachusetts STIP, MBTA has committed the use of $211,020,142 of Boston UZA 5307 formula funding to support the completion of these projects. Upon award, Projects, budgets, and funding sources will be amended as required.
| TIP Program | CIP ID# | Project Name | Loan Amount and Timing - TBD | Project Description | |||
| RRIF/TIFIA Financing | P0671a | Quincy Bus Facility Modernization | Potential RRIF/TIFIA loan - amount and timing to be determined | Relocation and replacement of the Quincy Bus Maintenance Facility. The new, modernized facility will expand capacity and includes the infrastructure necessary to support the MBTA's first battery-electric bus (BEB) fleet. | |||
| RRIF/TIFIA Financing | P0952 | Widett Layover and Maintenance Facility | Potential RRIF/TIFIA loan - amount and timing to be determined | Preliminary design for a Commuter Rail layover facility at Widett Circle in South Boston. | |||
| RRIF/TIFIA Financing | P0170 | Newtonville Station | Potential RRIF/TIFIA loan - amount and timing to be determined | Design and construction of a fully accessible Newtonville Commuter Rail Station with 400 ft. high-level double-sided platforms. | |||
| RRIF/TIFIA Financing | P0178 | South Attleboro Station Improvements | Potential RRIF/TIFIA loan - amount and timing to be determined | Design for the construction of a new South Attleboro station, to include 800-ft. high-level platforms, three elevators, platform access ramps, a bus bay, egress to Newport Ave., additional parking, improved vehicular circulation, updated lighting. | |||
| RRIF/TIFIA Financing | P0863 | South-Side Commuter Rail Maintenance Facility | Potential RRIF/TIFIA loan - amount and timing to be determined | Assessment and design for a new Commuter Rail maintenance and layover facility at Readville. Includes design for future construction of multiple maintenance bays within Yard 1 and Upper Yard 2. | |||
Note: The MBTA is exploring the use of federal loans through the Build America Bureau to finance certain capital projects at a lower interest rate than traditional tax-exempt bonds. This includes loans under the Railroad Rehabilitation & Improvement Financing (RRIF) and Transportation Infrastructure Finance and Innovation Act (TIFIA) programs. The projects listed above are being considered for this program, subject to the approval of funding through the CIP process. Additional project and funding information will be provided through a future TIP/Amendment if federal grant funds or loans are utilized.