Update:
All lanes were reopened around 1:40 p.m.
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Original story:
According to Caltrans, a crash on westbound I-80 is causing traffic delays.
The crash happened near Alta.
At least one person has some minor injuries.
Crews were holding traffic for about an hour. As of 12:30 p.m., one lane has reopened.
Caltrans says traffic is still backed up to Blue Canyon and is moving slowly.
Expect delays if traveling through the area.
