A woman in her 30s is in critical condition after the escort vehicle she was a passenger in was involved in a four-way collision on Tuesday.
The accident took place around 5:30 p.m. on Highway 520, at kilometer 1. The escort vehicle, an SUV, ran into three other vehicles of similar size, almost immobilized in the left lane.
![[PHOTOS] Dorval: A woman is in critical condition after being the victim of a collision involving four vehicles](https://m1.quebecormedia.com/emp/emp/e98cc740-d0b8-11ec-828d-53890d9fe7c1_ORIGINAL.jpg?impolicy=crop-resize&x=0&y=0&w=1200&h=633&width=1200)
Photo Agence QMI, Thierry Laforce
![[PHOTOS] Dorval: A woman is in critical condition after being the victim of a collision involving four vehicles](https://m1.quebecormedia.com/emp/emp/e3bbd360-d0b8-11ec-828d-53890d9fe7c1_ORIGINAL.jpg?impolicy=crop-resize&x=0&y=0&w=1200&h=640&width=1200)
Photo Agence QMI, Thierry Laforce
The seriously injured young woman is in critical condition and her life is in danger, confirmed the Sûreté du Québec.
Highway 520 from Cardinal Avenue is currently closed to traffic, according to the Twitter account of Quebec 511. A detour is suggested by the service road.
![[PHOTOS] Dorval: A woman is in critical condition after being the victim of a collision involving four vehicles](https://m1.quebecormedia.com/emp/emp/ea150a10-d0b8-11ec-828d-53890d9fe7c1_ORIGINAL.jpg?impolicy=crop-resize&x=0&y=0&w=1200&h=573&width=1200)
Photo Agence QMI, Thierry Laforce
![[PHOTOS] Dorval: A woman is in critical condition after being the victim of a collision involving four vehicles](https://m1.quebecormedia.com/emp/emp/e84468c0-d0b8-11ec-828d-53890d9fe7c1_ORIGINAL.jpg?impolicy=crop-resize&x=0&y=0&w=1200&h=698&width=1200)
Photo Agence QMI, Thierry Laforce