The overhead traffic eliminates all possibilities of collision with animals on the road or other vehicles. The MGV will comply with safety standards equivalent to those of the aviation industry.

The circulation at height of the shuttles constitutes one of the security elements of the system. It eliminates all possibilities of collision with other vehicles, people or animals on the road, thus improving Québec's road safety record.

The reduction in traffic on motorways brought by the monorail will also lead to a significant reduction in traffic accidents. By their attachment system to the rail, the shuttles remain in all circumstances perfectly in solidarity with the carrier infrastructure, which ensures the maximum security whatever happens. In addition, they are easily accessible in case of emergency by being close to fast roads.

The real-time communication system installed in each of the shuttles will allow a continuous link with the passengers.