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Mountain View, CA (June 12, 2026) – A two-vehicle accident on southbound State Route 85 near the Moffett Boulevard off-ramp blocked lane one late Friday afternoon. A white BMW X3 and a dark gray Mazda 6 were involved, and both vehicles came to rest, blocking the lane. Smoke was reported coming from the Mazda, and one of the vehicles was leaking gas.
Emergency units were called to the scene. Tow trucks were requested for both vehicles: the Mazda had major front-end damage, and the BMW had major rear-end damage. The roadway was later cleared.
No injuries were confirmed in the initial report on the collision. The wreck remains under review as more details are gathered.
We hope everyone involved is safe and doing well.
What Drivers Should Know About Gas Leaks After a Freeway Crash in California
A fuel leak after a crash is one of the more serious secondary hazards that can develop at a collision site. Gasoline is highly flammable, and even a small amount on warm pavement near a hot engine or electrical spark can pose a significant fire risk. This is one reason emergency units are called quickly when a leak is reported alongside visible smoke.
When a car leaks fuel on a freeway, the spill can spread across the lane surface and create a slipping hazard for other drivers passing through. In some cases, the fuel can also reach drains or low-lying ground nearby. Emergency units at the scene typically work to keep the area clear of ignition sources and may apply absorbent materials to contain the spill before tow trucks move the vehicles.
Vehicles with major front-end or rear-end damage are more likely to have ruptured fuel lines or a cracked tank, which is why damage severity is noted in early dispatch reports.
