A crash on eastbound Interstate 494 near Woodbury was causing long delays Friday night, the Minnesota Department of Transportation said.

The crash was between Lake Road and Valley Creek Road, with drivers exiting I-494 and returning at Valley Creek Road, MnDOT’s Twitter account said. It reportedly involved multiple vehicles, including a semitrailer truck visible in traffic camera photos.

It came after a busy Friday morning commute.

A chain-reaction crash involving 12 to 15 vehicles on Cedar Avenue between Interstate 35E and Cliff Road in Eagan closed the northbound lanes of Cedar around 6 a.m. Friday for a time, according to the Minnesota Department of Transportation.

Metro highways were slick in spots early Friday morning due to a combination of a light rain and flurries.