OC Transpo now expects regular service on O-Train Line 1 in Ottawa’s east end to be restored on Saturday, as work continues to complete repairs to the overhead catenary system. O-Train Line 1 is currently operating on a single track between St. Laurent and Blair stations after damage to the overhead wire was discovered Thursday morning following a stopped train at Cyrville station. OC Transpo shut down service between St. Laurent and Blair stations at 8 p.m. on Thursday to allow crews to repair the damage overnight. While OC Transpo had hoped the damage could be repaired by Friday morning, the work is expected to continue all day. “Rideau Transit Maintenance (RTM) has started repairs to components of the overhead catenary system (OCS) between St-Laurent and Cyrville stations,” Rick Leary, Transit Services general manager, said in a memo to council Friday morning. “However, additional components were found to be damaged, and more time is required to safely complete this work.” Line 1 is operating on all platforms between Tunney’s Pasture and St. Laurent stations on Friday, and on the westbound platforms between St. Laurent and Blair stations. Riders must transfer at St. Laurent station to travel between St. Laurent and Blair stations. R1 bus service is also running between St. Laurent and Blair stations. Leary says work to repair the overhead catenary system between St. Laurent and Cyrville stations will continue following the afternoon peak period. “Once the work is done, the OCS will be inspected before service resumes at all platforms,” Leary said. “It’s anticipated that service at all stations will be restored on Saturday.