Due to essential track works near Sheffield Station, trams on the Blue Route and Purple Route will not be able to operate between Sheffield Station and Fitzalan Square on Sunday, April 7.
A spokesman for Stagecoach Supertram said: “Thank you for your cooperation while these essential works take place.”
A replacement bus service will operate from Granville Road to Fitzalan Square.
There will also be some changes to tram timetables.
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The revised tram timetable and a timetable for the replacement bus service can be found here.