Roundels have courted controversy ever since the first drawings of the junctions were issued
A taxi drivers' representative has expressed concern over the lack of clarity surrounding the use of the Douglas promenade roundels.
Secretary of the Unite Union's Taxi Branch, Mike Birchall, says that while many drivers treat them as normal roundabouts and give way to the right, others don't.
Manx Radio's Simon Richardson investigated the issue:
Three-week road closure for gas main works
Stretch of Ballakermeen Drive shut until 28 September
Public expectations for high street services 'a contradiction'
Political commentator says locals expect services to be efficient but for nothing to change
Info Commissioner partially upholds terminal complaint
Other exemptions applied were handled correctly
MGP organisers ACU respond to accusations of 'hollow promises' following rider's death
Sam Naughton was killed after an incident at Doran's Bend at this year's event