A heads up if you are planning to use the Saint John Harbour Bridge on Thursday night.

Officials said it will be down to one lane from 6 p.m. Thursday until 6 a.m. Friday.

There will be flaggers and a “follow me” truck to help with traffic control.

Delays can be expected during the lane closure, according to officials.

A similar lane closure is expected to take place on the evening of Sept. 11.