Emergency work has closed part of the TT course this morning.
The Department of Infrastructure says it's shut the course from Ballacraine crossroads to the junction with Poortown Road.
It says emergency work is needed on a tree.
A number of trees have required work in the wake of Storm Kathleen and torrential rainfall.
Crogga still owes the Isle of Man Government money
DoI says works at Liverpool ferry terminal will take longer
Over 50 employment tribunals outstanding at the DoI
Free period products bill raises cost concerns for MHKs
Key road in Ramsey to re-open early this afternoon
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Appeal launched after fly-tipper filmed dumping rubbish
Prepare your pets for Bonfire Night, says Manx charity