Coquihalla Highway Closure: Major Incident Triggers Full Shutdown Between Hope And Merritt
Travelers across British Columbia are facing significant disruptions this Friday, July 24, 2026, following a complete closure of the Coquihalla Highway (Highway 5). The Ministry of Transportation and Infrastructure confirmed that all lanes are blocked between Hope and Merritt due to a major multi-vehicle incident and a subsequent fuel spill near the Great Bear Snowshed. Emergency responders, including BC Highway Patrol and environmental cleanup crews, are currently on-site managing the situation. With summer travel at its peak, authorities are warning of extensive delays that could last well into the evening hours.
| Feature | Current Status (July 24, 2026) |
|---|---|
| Route Affected | Highway 5 (The Coquihalla) |
| Closure Extent | Hope to Merritt (Both Directions) |
| Primary Cause | Multi-vehicle Incident & Hazmat Recovery |
| Estimated Reopening | Late Friday Evening (Assessment pending) |
| Alternative Routes | Highway 1 (Fraser Canyon), Highway 3 (Crowsnest) |
| Current Weather | Sunny, High of 31°C |
Context & Background
The Coquihalla Highway serves as the primary high-speed artery connecting the Lower Mainland with the BC Interior and the Okanagan Valley. As of July 2026, the route has been seeing record-breaking summer traffic volumes, exacerbated by several ongoing bridge maintenance projects designed to reinforce the corridor against extreme weather events. Today’s closure is particularly impactful as it occurs during the height of the summer tourism season, a period when the highway frequently sees upwards of 20,000 vehicles per day.
Historically, the stretch near the Great Bear Snowshed has been a focal point for safety concerns due to its steep grades and unpredictable mountain micro-climates. While the weather today is clear and hot, the sheer volume of commercial and recreational traffic has created a high-risk environment. The current shutdown is the most significant interruption to the corridor so far in the 2026 summer season, highlighting the continued vulnerability of the province’s "mountain pass" infrastructure when major accidents occur.
Earlier this year, the provincial government implemented new safety protocols for commercial vehicles on this route, but today's incident involving two semi-trailers and three passenger vehicles has tested the limits of emergency response times in remote sections of the pass. The inclusion of a fuel spill has necessitated a "Level 2" environmental response, adding hours to the expected recovery timeline as crews must ensure no contaminants reach nearby water systems before reopening the lanes.
Impact & Utility
The closure of Highway 5 has immediate and cascading effects on the provincial supply chain and personal travel plans. With the "Coq" being the preferred route for long-haul logistics, the sudden redirection of heavy-duty trucks to narrower secondary highways is creating secondary bottlenecks across the region.
Recommended Detour Routes
For those who must travel between the Lower Mainland and the Interior today, the following alternatives are available, though they are currently experiencing heavy congestion:
- Highway 1 (Fraser Canyon): This route remains open but adds approximately 90 to 120 minutes to the typical trip between Vancouver and Kamloops. Drivers should be aware of construction zones near Jackass Mountain.
- Highway 3 (Crowsnest): This is the primary alternative for those heading toward the South Okanagan or Kootenays. Expect an additional 2.5 hours of travel time. This route is windier and more demanding on vehicle cooling systems, a critical factor given today's 31°C temperatures.
- Highway 97C (Okanagan Connector): While open, this route is only accessible once travelers have bypassed the Hope-Merritt blockade via one of the other major highways.
Essential Travel Tips
- Hydration and Supplies: With temperatures soaring, ensure your vehicle has ample water and snacks. If you are caught in the queue behind the incident, stay with your vehicle and limit the use of air conditioning if your fuel is low.
- Commercial Carriers: Long-haul operators are encouraged to pull over at designated cardlocks in Abbotsford or Chilliwack to wait for further updates, as staging areas in Hope are currently at capacity.
- Real-Time Monitoring: Utilize the DriveBC portal and official social media channels for minute-by-minute updates. Avoid using third-party GPS apps that may suggest unmaintained forest service roads as "shortcuts."
RCMP: No injuries reported in Coquihalla Highway collision | 98.3 CIFM
What's Next
The immediate priority for the Ministry of Transportation is the safe removal of the involved vehicles and the completion of the environmental assessment. Once the fuel spill is contained, a structural engineering team must inspect the road surface and median barriers near the snowshed to ensure they haven't been compromised by the heat of the incident.
A preliminary update from the Ministry is expected by 4:00 PM PDT, at which point a more concrete reopening time may be announced. Looking ahead, this incident is likely to renew calls for further lane expansions or enhanced safety technology on the Coquihalla. For the remainder of the 2026 summer, travelers should anticipate increased enforcement and potentially more frequent "slow-down" zones in the Hope-Merritt corridor as crews continue to manage the fallout from today’s disruption.
Drivers are urged to remain patient and prioritize safety over speed once the highway eventually reopens, as the backlog of traffic will likely result in heavy volumes and aggressive driving conditions well into Saturday morning.
