Québec 511 > Road Conditions > Photo radar devices may be used on specific work sites

Photo radar devices may be used on specific work sites

Learn more about photo radar monitoring and the direction monitored, see press releases (in french only)
Chaudière-Appalaches
73 
À Scott, à la hauteur de la R-173 Hindrance
Major
Direction
South and north
From August 3, 2025 at 9 p.m.
to December 18, 2025 at 11:59 p.m.
Montérégie
40 
À Vaudreuil-Dorion et Senneville (île de Montréal), sur le pont de l'Île-aux-Tourtes Hindrance
Major
Direction
West and east
From September 15, 2025 at 12:01 a.m.
to December 31, 2026 at 5 a.m.
Montréal
25 
Entre Longueuil et Montréal, le tunnel Louis-Hippolyte-La Fontaine Hindrance
Major
Direction
South and north
From May 5, 2025 at 5 a.m.
to December 31, 2026 at 12 a.m.