Traffic is now moving in both directions on the Confederation Bridge after a motor-vehicle crash closed the bridge midday Monday.
The bridge was completely closed until about 2:45 p.m. Bridge officials then opened traffic to one lane only.
RCMP said a Nova Scotia driver has been ticketed for driving without due care and attention after he rear-ended a sweeper truck. Both vehicles were headed towards New Brunswick.
Two people were taken to hospital with non life-threatening injuries.
Many vehicles were stuck waiting during the closure.