Tyne Wear Metro trains are running again between Pelaw and South Shields following a three-month engineering project.
It means the Metro service has been restored to parts of South Tyneside that have had no trains since early September.
Nexus tweeted: "We are pleased to confirm that Metro services will resume this morning between Pelaw and South Shields following the completion of the Metro Flow project. Thank you for your patience during this extended major closure."
