Two trams have collided at Shalesmoor in Sheffield.
There are no services operating between Shalesmoor, Middlewood and Malin Bridge following the accident at around 8.45am this morning.
Police are at the scene along with engineers from Stagecoach Supertram.
Stagecoach Supertram said the disruption to services is expected to continue for some time.
Tram tickets will be accepted on Stagecoach bus services 52, 57, 79, 79a. There is a bus shuttle services operating to Middlewood.