BOISBRIAND, Que. — A man in his mid-20s was stopped in the early hours after police say he was driving at 184 kilometres per hour through a construction zone on Highway 15 north of Montreal.
High speed in reduced-limit area
Quebec provincial police reported that officers pulled over a 26-year-old driver at about 3 a.m. on Highway 15 in the Boisbriand area. The posted limit in the work zone was 80 km/h; police say the vehicle was recorded travelling at 184 km/h.
Because of the excessive speed and circumstances of the stop, officers asked the driver to provide breath samples. Police say those samples were given after they suspected the person might be operating the vehicle while impaired by alcohol or drugs. Authorities indicated that criminal charges could follow pending the results and any further investigation.
Penalties and immediate consequences
The driver was issued a ticket carrying a fine of $1,918. In addition to the monetary penalty, the motorist was assessed 24 demerit points and had his licence suspended for 90 days, according to the provincial police statement.
Those penalties reflect a combination of the extreme speed recorded and the location of the offence — a construction zone on a major highway — where risks to workers and other road users are elevated.
Context and public-safety implications
Highway 15 is a key corridor linking Montreal to suburbs and regions to the north. Construction zones on such routes often feature narrowed lanes, signage, and temporary speed reductions to protect workers and drivers alike. Incidents of extreme speeding in those settings raise concerns about potential collisions and the safety of roadside crews.
- Time of incident: about 3 a.m.
- Location: Highway 15, Boisbriand
- Posted speed limit: 80 km/h (construction zone)
- Speed recorded: 184 km/h
- Immediate penalties: $1,918 fine, 24 demerit points, 90-day licence suspension
What drivers should know
Motorists encountering work zones should reduce speed, follow posted signs and be alert to changed lane patterns. Beyond fines and licence suspensions, driving well above posted limits increases the chance of losing vehicle control, reduces reaction time and magnifies possible outcomes in a crash.
Police continue to stress that impaired driving — whether by alcohol or drugs — remains a primary cause of serious collisions. When officers suspect impairment, they may request breath or other samples as part of an investigation that can lead to criminal charges in addition to administrative penalties.
On enforcement and next steps
Provincial police said the matter remains under review and that additional charges could be laid after laboratory or administrative results are processed. Details such as any subsequent court dates or specific charges beyond the traffic ticket were not released at the time of the police notice.
| Offence detail | Recorded |
|---|---|
| Speed in construction zone | 184 km/h (posted 80 km/h) |
| Fine | $1,918 |
| Demerit points | 24 |
| Licence suspension | 90 days |
This incident was first reported by The Canadian Press on Sept. 18, 2026. Quebec provincial police provided the details of the stop in their public communication. As the investigation proceeds, further information will be released by authorities in accordance with legal and privacy rules.
Drivers who witness dangerous behaviour on Quebec highways are reminded to report it to local police or, in urgent situations, to call emergency services. Observers can help preserve safety by noting location, direction and licence-plate details without putting themselves at risk.
