All lanes on the westbound 10 Freeway through Ontario were closed early Thursday after multiple vehicles struck a beam that fell onto the roadway. The incident was reported at 3:19 a.m. on the 10 near the 15 Freeway,

An oversized vehicle hit the bridge on the eastbound side of the Katy Freeway, sheriff's office Lt. Terry Garza said. Houston TranStar's live traffic map verified the collision at 11:58 a.m. and stated two vehicles were involved.

SACATON, AZ (AZFamily) — A major freeway has reopened after multiple crashes, including one that left a motorcyclist dead, south of the Valley on Sunday morning. Just before 6 a.m., Department of Public Safety troopers responded to a three-vehicle crash involving a motorcycle on the eastbound lanes of Interstate 10 near Sacaton.

PHOENIX – Interstate 10 has reopened after a crash that led to a closure south of metro Phoenix on Wednesday morning, authorities said. Westbound I-10 traffic was fully blocked starting around 8:30 a.m. due to a collision at milepost 184 near Sacaton, according to the Arizona Department of Transportation.

The eastbound lanes of I-10 were closed as well as Gateway East Boulevard and Paisano Drive and the U.S. 54 North and South ramps onto I-10 at the Spaghetti Bowl, the transportation department reported.

Authorities have released the name of the motorcyclist killed on a major freeway south of the Valley last weekend.

Both directions of I-10 in downtown Phoenix will see closures over the weekend due to scheduled maintenance on the Deck Park Tunnel.

From the Interstate 10 Broadway Curve being completed to the start of a Loop 303 extension in the southwest Valley, 2025 was a big year for transportation projects across metro Phoenix.

Valley drivers can expect some delays along sections of Interstate 10 and Loop 101 this weekend as the Arizona Department of Transportation continues freeway improvement projects.