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O-Train Line 1 Updates

Line 1 symbol with train icon and caution sign. Image text: O-Train Line 1 Service update

Memo

O-Train Line 1 Cartridge Bearing Assembly Spalling and Service Impacts (Jan. 21, 2026)

Technical briefing 

Technical Briefing: Line 1 Service Delivery Action Plan (Jan. 27, 2026)

Presentation slides