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GO Transit UP Express operation maintenance
Operation and maintenance of GO Transit and UP Express service — provincial investment (March 2026)
Awarded to Aecon — Metrolinx now holds 7 positions with this supplier.
Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the Canada edition — one edition is free with one email. Open your free edition · Open this record in the Atlas
- Buyer
- Metrolinx
- Where
- Ontario · Toronto
- Segments
- Digital operations, Rolling stock
- Technology areas
- Predictive maintenance, Rolling-stock hardware
- Status
- In execution — Announced by Ontario in March 2026; ONxpress has operated and maintained GO Transit and UP Express since January 2025
- Value band
- $500m–1bn
- Currency
- CAD
- Key dates (month)
- O and m start January 2025 · Announcement March 2026
Next step
Recorded award: Aecon — GO Transit UP Express operation maintenance — Aecon Concessions
Withheld in the free surface
- Full scope
- Exact value
- How the figure was arrived at
- Key dates (2)
- Published bidders
Full detail withheld: 5 fields. In the Canada edition · See a fully open example
3 sources · all primary
- ● Government of Ontario (Ontario Newsroom) · Ontario investing $1.3 billion to operate and maintain GO Transit and UP Express service (published 2026-03-20 · checked 2026-09-12)
- ● Metrolinx (press room) · Metrolinx partners with ONxpress to transform GO Transit service in the region (published 2024-01-24 · checked 2026-09-05)
- ● ONxpress Transportation Partners · Vendor opportunities (published 2026 · checked 2026-09-12)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| GO Expansion ONxpress electrification signalling civils | Metrolinx | Awarded | value not published | |
| Ontario Line rolling stock operations maintenance | Metrolinx | In execution | C$9 billion | |
| Ontario Line southern civil stations tunnel | Metrolinx | In execution | over $1bn | Awarded November 2022 |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Ontario Line Pape tunnel underground stations | Metrolinx | In execution | over $1bn | Published April 2023 |
| Scarborough Subway Extension stations rail systems | Metrolinx | In execution | over $1bn | Published February 2022 |
| Scarborough Subway Extension advance tunnel | Metrolinx | In execution | $500m–1bn | Awarded May 2021 |
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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.