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PITTSBURG, Contra Costa County, Calif., Oct. 28, 2026 — Two people were hurt in a crash Tuesday night, October 27, at Willow Pass Road and San Marco Boulevard in Pittsburg, the California Highway Patrol said. The agency's initial log described a two-vehicle collision with minor injuries.
According to dispatch records, a dark sedan and a light-colored sedan collided at the intersection shortly before 9:10 p.m. Responders at the scene reported front-end damage to both vehicles, which CHP records identify as a Toyota Corolla and a Nissan sedan. The crash blocked the roadway and was initially logged as a collision with unknown injuries before being upgraded to one requiring an ambulance.
Fire crews and medical units responded to treat the people hurt in the crash, CHP records show. One person was flown by helicopter to a trauma center at Kaiser Antioch, according to the incident log, which also noted a request for a tow truck for each vehicle. The extent of the injuries has not been released.
The roadway reopened at Willow Pass Road and San Marco Boulevard by around 10 p.m., per dispatch logs. The cause of the crash remains under investigation, and the California Highway Patrol has not released further details on what led the vehicles into each other's path.
We wish those injured a full recovery.
Intersection Crashes in Pittsburg and Across California
This crash happened at Willow Pass Road and San Marco Boulevard in Pittsburg, CA. We follow crashes at intersections across California, and our California intersection crash page brings that information together in one place.
Frequently Asked Questions
Where do most head-on crashes happen?
They are most common on two-lane roads without a center median or barrier, where a vehicle traveling in one direction can cross into oncoming traffic.
What role does passing play in head-on crashes?
Attempting to pass another vehicle on a two-lane road is a frequent factor, since it puts a driver directly into the oncoming lane for a period of time.
How do median barriers help prevent head-on crashes?
Physical barriers such as guardrails or concrete dividers are designed to stop a vehicle from crossing into oncoming lanes, which is why they're common on divided highways.
What should I do if a car drifts into my lane?
Slow down, move right if possible, and sound your horn. Avoid swerving sharply, which can cause a secondary crash or loss of control.
What to Do After a Head-On Crash in Pittsburg, CA
After any head-on collision, get checked by a medical provider even if injuries aren't immediately obvious, since impacts can cause delayed symptoms like internal pain or concussion signs. Stay at the scene until officers arrive and give a statement, and take photos of vehicle positions and damage if you're able to safely do so. Request a copy of the official collision report once it's available, and keep records of any medical treatment you receive in the days that follow. If you were a passenger or bystander, note what you saw while the details are still fresh.
