Overview
- SEPTA says overhead wire replacements are complete and test runs are underway, with a mid-January reopening estimated pending successful results.
- The Center City–West Philadelphia tunnel remains closed without a firm date as safety checks continue.
- The shutdown followed a switch to 4-inch carbon sliders that degraded faster than expected and damaged infrastructure, leading SEPTA to revert to 3-inch parts.
- About 60,000 daily riders have been using shuttle buses along Market Street or the Market-Frankford Line between Center City and the 40th Street portal.
- Repairs included replacing roughly five miles of catenary, and the Federal Transit Administration ordered broader trolley system inspections on Oct. 31.