The road running through the rear of the Noble's Hospital Estate will be closed for another two weeks.
An update from Manx Care says it's due to unforeseen circumstances whilst essential gas pipeline work is completed.
Access to a number of buildings is now via the Strang Road entrance.
Bus Vannin are aware of the closure and will be using the bus stop at the main entrance.
Repairs on Peel Power Station to get underway
Manx Care doctor survey to be discussed by Tynwald
Weather warning for snow tonight
MHK queries safety at primary school in Ballabeg
Gales put two ferry sailings at risk tonight
Should the Island throw a birthday party for Barry Gibb?
Warning issued over icy roads
High ground could see 4 inches of snow on Saturday night