How Did 10 People End Up in Hospital After a School Bus Rolled Over on Highway 401 in Ontario?

Quick answer: Ten people were taken to hospital after a school bus carrying 36 adult passengers rolled over on the westbound off-ramp of Highway 401 at Bloomfield Road in Chatham-Kent, Ontario, on Sunday morning, 11 October 2026. Ontario Provincial Police (OPP) initially reported five hospitalisations before officials confirmed the figure had risen to ten.

Key facts

• What: School bus rollover (road accident)
• Where: Westbound Highway 401 off-ramp at Bloomfield Road, Chatham-Kent, Ontario, Canada
• When: Sunday morning, 11 October 2026
• Reported toll: 10 people hospitalised; no deaths reported
• Vehicle involved: One school bus carrying 36 adult passengers
• Status: OPP investigation ongoing

What happened

A school bus carrying 36 adult passengers rolled over on the westbound off-ramp of Highway 401 at Bloomfield Road in Chatham-Kent on Sunday morning. Ontario Provincial Police were called to the single-vehicle crash, and emergency crews responded to the scene. CK News Today reported that OPP initially said five people had been transported to hospital, before officials later confirmed that ten people had been taken in for treatment.

The Chatham-Kent Health Alliance said emergency-room wait times were high as staff dealt with the influx of patients. All lanes on the ramp were closed while crews worked at the scene; they reopened at around 2:30 p.m. on Sunday afternoon.

What we don't know yet

The cause of the rollover had not been confirmed at the time of reporting. Police have not said whether speed, road conditions, driver health or a mechanical fault played a role, and OPP have asked anyone who witnessed the crash to contact them. A school bus carrying only adult passengers suggests the vehicle may have been operating as a charter, though officials had not confirmed the purpose of the trip.

If you drive on routes like this

• Slow down on off-ramps: curves and downhill grades are where rollovers most often start
• Wear the seatbelt in every seat — belts save lives in rollover crashes
• Never assume the other vehicle sees you at night or in rain — drive as if it doesn't
• Know the local emergency number before you travel — our emergency numbers directory covers every country

What happens next

Police normally publish a confirmed casualty count within 24 to 48 hours once the injured are counted. A crash investigation follows: vehicle condition, speed, driver hours and road condition. Where a commercial vehicle is involved, the operator's licence and maintenance records are examined. We will update this story as official information is released; the original outlet linked below will carry the confirmed figures first.

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*This is a developing story compiled from verified reporting; figures may change as official information is released.*

Frequently asked questions

How many people were hurt in the Highway 401 bus rollover?

Ten people were taken to hospital after the crash. Ontario Provincial Police initially reported five people transported, but officials later confirmed ten had been taken for treatment. No deaths were reported.

Where exactly did the bus crash happen?

On the westbound off-ramp of Highway 401 at Bloomfield Road in Chatham-Kent, Ontario, Canada, on Sunday morning, 11 October 2026. All lanes on the ramp were closed after the crash and reopened at around 2:30 p.m. that afternoon.

Were there children on the bus?

No. All 36 passengers were adults. The vehicle was a school bus, but it was carrying only adult passengers at the time of the crash — it may have been operating as a charter, though officials have not confirmed the purpose of the trip.

Has the cause of the crash been found?

Not yet. Ontario Provincial Police say the investigation is ongoing and the cause was unknown at the time of reporting. Police have asked anyone who witnessed the rollover to contact them.

Source: cknewstoday.ca — https://cknewstoday.ca/chatham/news/2026/10/11/bus-rollover-on-hwy-401-sends-five-to-hospital