A vehicle struck the rear of a Ministry of Transportation of Ontario (MTO) crash truck in the eastbound lanes of Highway 401 at Tower Line Road shortly after 2 p.m. on Monday, sending both drivers to hospital and prompting renewed warnings from the Ontario Provincial Police (OPP) about driver behaviour around roadside workers.
What happened
Provincial police said the MTO truck was stopped in the left lane while crews were patching the highway when a passenger vehicle collided with it from behind. The driver of the passenger vehicle was taken to hospital with injuries described by police as undetermined. The operator of the crash truck was transported to hospital as a precaution.
“Please make sure that you're paying attention to your surroundings. When you see these big trucks, especially with the arrow, make sure that you move over,”
The warning came from Sgt. Ed Sanchuk of the OPP’s West Region in a video posted from the scene. Police said the striking vehicle appeared to be travelling at highway speed at the time of impact.
Road safety concerns and local context
The collision underscores ongoing safety challenges on Highway 401, a critical east–west corridor that carries commuters, commercial traffic and regional travellers through Oxford County. MTO crews often perform maintenance and emergency work on the thoroughfare, placing workers close to live lanes. OPP officers at the scene said road crews had reported drivers attempting to pass work vehicles on the left — forcing the crews into the emergency lane and creating hazardous conditions.
Those observations align with the province’s Move Over requirements, which instruct motorists to slow down and change lanes, when safe, to provide space for stopped emergency and maintenance vehicles. Police reiterated that the rule is intended to protect roadside workers who are performing maintenance or responding to incidents.
- Time: Shortly after 2 p.m. Monday
- Location: Highway 401 eastbound at Tower Line Road (near Woodstock)
- Vehicles involved: MTO crash truck (stopped) and a passenger vehicle
- Injuries: Two people taken to hospital; driver of passenger vehicle injuries undetermined; MTO operator transported as a precaution
| Detail | Information |
|---|---|
| Road | Highway 401 eastbound |
| Nearest road | Tower Line Road |
| Time | Shortly after 2 p.m. |
| People taken to hospital | Two |
Impact for Woodstock drivers and communities
For residents who commute to London, Mississauga or points further along the 401, the incident is a reminder of how quickly a momentary lapse in attention can have consequences across the region. Lane closures and collisions on this artery ripple into local roads as drivers divert, and they increase the risk for roadside crews who work to keep the highway safe and passable.
Police are using the collision to re-emphasize safe-driving practices on multi-lane highways: slow down, give space to stopped work or emergency vehicles, and avoid risky passing manoeuvres. Sgt. Sanchuk noted that MTO and emergency personnel are ordinary people who go home to families — a local appeal aimed at encouraging caution as crews continue maintenance through the summer months.
OPP continues to investigate the circumstances of the crash. No further details about charges or specific causes have been released by police as of the time of reporting.
Drivers travelling through the Woodstock area should expect possible delays near Tower Line Road while investigations and any necessary cleanup continue. Motorists are reminded to obey highway signage and the Move Over law to reduce the risk of similar collisions.
