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Pittsburgh Regional Transit light rail infrastructure programme
Pittsburgh Regional Transit 2024-2028 light rail infrastructure programme — tunnels, track, viaducts, bridges and stations
Awarded to Mosites — Pittsburgh Regional Transit now holds 2 positions with this supplier.
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
- Pittsburgh Regional Transit
- Where
- Pennsylvania · Pittsburgh
- Segments
- Track, Civil works, Stations & depots, Electrification
- Technology areas
- Track & civil
- Status
- In execution — Track replacement, the Mount Washington Transit Tunnel track replacement, the Mount Lebanon Tunnel ventilation project, high-platform station improvements and the downtown subway concrete plinth repairs are complete; the Mount Lebanon Tunnel rail replacement is estimated for spring 2027, Dormont Junction spring 2027 to March 2029, Station Square 2029 and the Belasco Station reconstruction is on hold.
- Value band
- more than $150m programme investment · $100–500m (USD, for comparison)
- Currency
- USD
- Key dates (month)
- Programme 2024–20 · Rail grinding start January 2025 · Mount lebanon rail replacement 2027 · Dormont junction 2027–20 · Station square 2029
Status in full
Read more
Track replacement, the Mount Washington Transit Tunnel track replacement, the Mount Lebanon Tunnel ventilation project, high-platform station improvements and the downtown subway concrete plinth repairs are complete; the Mount Lebanon Tunnel rail replacement is estimated for spring 2027, Dormont Junction spring 2027 to March 2029, Station Square 2029 and the Belasco Station reconstruction is on hold. Rail grinding by RailWorks has completed its 2026 season and resumes in January 2027.
Next step
Recorded award: Mosites — Pittsburgh Regional Transit light rail infrastructure programme — Mosites Construction Company
Withheld in the free surface
- Full scope
- How the figure was arrived at
- Key dates (5)
- Published bidders
Full detail withheld: 4 fields. In the United States edition · See a fully open example
3 sources · all primary
- ● Pittsburgh Regional Transit · 2024-2028 Rail Projects — light-rail investment programme (published 2026 · checked 2026-09-13)
- ● Pittsburgh Regional Transit · Projects and Programs (published 2026 · checked 2026-09-13)
- ● Pittsburgh Regional Transit · News Releases — light rail fleet grant, Panhandle Bridge, FY2027 budget adoption, FY2026 ridership (published 2026-09-02 · checked 2026-09-13)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Pittsburgh Regional Transit Route 88 grade crossing | PRT | Bids closed | value not published | Bids closed September 2026 · award expected |
| Pittsburgh Regional Transit Panhandle Bridge rehabilitation | PRT | In execution | $25–100m | Awarded March 2026 |
| Pittsburgh Regional Transit light rail fleet replacement | PRT | Planned | $500m–1bn |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Pittsburgh Regional Transit Station Square light rail bus | PRT | Planned | $5–25m | |
| Pittsburgh Regional Transit Dormont Junction light rail redesign | PRT | Planned | value not published | |
| Pittsburgh Regional Transit Mount Lebanon Tunnel track replacement | PRT | Planned | value not published |
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