One of Sheffield Supertram's park and ride sites will be closed for almost a week while engineers carry out rail replacement works.
Middlewood Park and Ride will be closed from 12.01am on Saturday, May 26 until 5am on Friday, June 1.
Alternative parking and tram services will be available from Malin Bridge.
The yellow route will only operate between Meadowhall and Malin Bridge while the works are carried out.
The shuttle bus service Y1 will operate between Hillsborough and Middlewood from Tuesday, may 29 and services SL1 and SL1A will be extended and operate through Hillsborough.
For more information visit www.travelsouthyorkshire.com/disruptions.