Updated: All eastbound lanes on Interstate 80 going up the summit east of Laramie are back open. We will provide more details on the crash once they are available.

The eastbound lanes of Interstate 80 running up the summit east of Laramie were blocked by a crash early Tuesday.

The Wyoming Department of Transportation sent a notification about the closure near milepost 319.5 at 9:20 a.m. Tuesday.

WYDOT says travelers should be prepared to stop, and expect delays.

We are working to gather information, and we'll update this story as we learn more.

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