Market Square in Castletown will re-open to motorists later this month.
Earlier this year, Castletown Commissioners made the decision to pedestrianise the area - and close it to traffic throughout the summer.
The announcement came following a public survey, which showed 65% of respondents supported the idea of creating an open space in the town centre.
The square will re-open to traffic by midday on September 19.
Two more schemes backed by government fund
Island to get Bikesafe scheme for first time
Jurby Junk's Stella dies aged 90
No plans to publish UK's assisted dying letters
Burst water main disrupts Onchan supply
Government advice following spike in data breaches
Plans for four-foot flood walls at Ramsey harbour
Garage blaze in the early hours of this morning