Brunt Road will be closed through most of April as the Level Crossing Removal Project (LXRP) gets to the home stretch of the new road bridge over the rail line.
From 8pm on 9 April, Brunt Road will close in both directions from Edinburgh Drive to Rix Road for 24/7 works and will not reopen until late April, according to LXRP.
The completed project will eliminate the level crossing on Brunt Road, replacing it with a road bridge for the 8400 cars which pass through the road each day.
These works are the home stretch of the project with the road bridge to be completed by late April.
LXRP says the completion date is a year ahead of schedule.
There will be a new footpath and shared use path across the bridge giving local access across the rail line.
The construction involved installing 160 panels for the retaining walls, with 100,000 tonnes of material forming the bridge.