Bus Vannin has announced 18 routes could be cancelled tomorrow.
Routes affected include between Lord Street and Port Erin, Loch Promenade and Ballachrink, Lord Street and Ramsey and Birch Hill to Lord Street.
Buses mentioned are 2, 3, X3, 12a, 14b, and 21b.
Isle of Man Transport has apologised to customers and will update passengers on further amendments.
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