Motorists can expect delays on Monday on the Harbour Bridge in Saint John.
A release from the Department of Transportation and Infrastructure (DTI) states there will be two closures.
The bridge will be down to one lane in each direction, starting at 3 p.m. on Monday.
It will also close twice for around 20 minutes between 6 p.m. and 10 p.m.
Crews are doing jacking operations as part of structural and surface upgrades to increase the lifespan of the bridge.
