Part of the TT course will have a temporary speed limit from next week as the Department of Infrastructure carries out work.
The 30mph restriction will runs along Lezayre Road just north of the Ginger Hall pub.
The DOI says the 30 limit runs for 100 metres either side of Kerrowmoar House, with a temporary 40mph limit 150m either side of that.
The work will start on Monday and take until no later than March 22.
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