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SEPTA Green Line CBTC Replacement Philadelphia Trolley
SEPTA Green Line CBTC replacement — final design and installation of communications-based train control in the Philadelphia trolley tunnel
Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the United States edition — one edition is free with one email. Open your free edition · Open this record in the Atlas
- Buyer
- Southeastern Pennsylvania Transportation Authority
- Where
- Pennsylvania · Philadelphia
- Segments
- Signalling, Telecoms
- Technology areas
- Signalling & train control, Digital operations, Cybersecurity
- Status
- Open — Proposals due 3:00pm in December 2026; a pre-proposal meeting was held in September 2026 and the first set of questions was due September 2026.
- Value band
- value not published
- Currency
- USD
- Key dates (month)
- RFP issued July 2026 · Pre proposal meeting September 2026 · Questions due September 2026 · Proposals due December 2026
Status in full
Read more
Proposals due 3:00pm in December 2026; a pre-proposal meeting was held in September 2026 and the first set of questions was due September 2026. A non-disclosure form is required before the RFP documents are released.
Next step
Withheld in the free surface
- Full scope
- How the figure was arrived at
- Key dates (4)
- Published bidders
Full detail withheld: 4 fields. In the United States edition · See a fully open example
4 sources · all primary
- ● Southeastern Pennsylvania Transportation Authority · RFP 26-00129-AMJP Green Line Communication Based Train Control (CBTC) Replacement Project — Letter to Proposers (published 2026-07-22 · checked 2026-09-13)
- ● Southeastern Pennsylvania Transportation Authority · Bid & Quote Opportunities — open ePS bids and RFPs (published 2026-09 · checked 2026-09-13)
- ● Southeastern Pennsylvania Transportation Authority · FY 2027 Proposed Budget (operating and capital, twelve-year capital programme FY2027-38) (published 2026 · checked 2026-09-13)
- ● Southeastern Pennsylvania Transportation Authority · Upcoming Trolley Modernization Procurement Opportunities (design, construction management and construction packages with estimated advertisement quarters) (published 2026-05-20 · checked 2026-09-13)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| SEPTA Silverliner VI 234 Regional Rail EMU | SEPTA | Open | contract value not published | Published November 2025 |
| SEPTA Trolley Modernization 130 Low-floor ADA Alstom | SEPTA | In execution | over $1bn | |
| SEPTA Trolley Modernization Eleven Design Construction Packages | SEPTA | Planned | no values published (pre-solicitation pipeline) | Announced May 2026 |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| SEPTA L-Line Automated Train Control M-5 Fleet | SEPTA | Bids closed | $500m–1bn | Published May 2026 |
| SEPTA Market-Frankford Line 200 M-5 Hitachi Rail | SEPTA | In execution | over $1bn | |
| SEPTA Regional Rail Silverliner VI Facility Upgrades | SEPTA | Planned | $100–500m |
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