MONTREAL -- Those commuters on either side of the Ile-aux-Tourtes Bridge got some welcome news Thursday when they learned a lane will be reopened in each direction on the heavily trafficked bridge.

Minister of Transport Francois Bonnardel and Minister Responsible for the Montreal region Chantal Rouleau announced that as of 5 a.m. Friday, one lane will be safe to drive in each direction.

"The work done in the last few days allows for a safe partial reopening for all types of vehicles," read a news release from the transport ministry.

The MTQ is still advising road users to avoid the area if possible as significant traffic congestion is expected particularly during morning and evening rush hours.

The ministry advises either telecommuting or taking Highway 30 if possible.

"Crews are working tirelessly to allow the gradual reopening of the Ile-aux-Tourtes Bridge," said Bonnardel in the release. "I want to make it clear that the bridge is safe. In no case would I have authorized this reopening if I was not certain that it was safe."

"The game plan for reopening the remaining lanes remains unchanged," continued Bonnardel, "and we will keep you informed, as we have from the beginning, as the situation evolves. "

The bridge was closed after drilling work damaged support bars. It has been under maintenance since 2016 pending a reconstruction plan.

There are three stages of construction currently ongoing:

  • Replacing the damaged rods
  • Adding external reinforcement structures
  • Reinforcing girders with carbon fibre polymer

The ministry said two lanes should be open during rush hour in the peak direction as of June 7, and two lanes open at all times by June 14.

Full capacity is expected by June 21.

During regular operation, 87,000 vehicles traverse the bridge including many heavy trucks.