A union boss has called for more bus drivers to be employed by government.
Eric Holmes from Unite the Union says drivers are working to rule during the Festival of Motorcycling because they are constantly working overtime.
The industrial action was taken after the staff were told their annual leave during TT next year was cancelled.
Mr Holmes says part of the problem is Bus Vannin is short staffed:
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
Want to start training to become a nurse?
Appeal launched after fly-tipper filmed dumping rubbish
Prepare your pets for Bonfire Night, says Manx charity