With much eclipse hype, motorists should expect heavy traffic this week because of tourists traveling to the Four Corners to observe the path of “totality.”

According to a news release, motorists need to plan for excessive traffic volumes in the Four Corners, most notably on U.S. Highway 160, U.S. Highway 491 and Colorado Highway 184 since Dove Creek, Dolores, Mesa Verde National Park and Cortez are prime destinations for viewing.

Traffic is predicted to increase on Thursday and Friday with a considerable rise on Saturday.

CDOT encourages motorists to be aware of slowing down and pulling over vehicles Saturday morning during the event.

The partial eclipse begins around 9:11 a.m. Mountain time and concludes at 12:04 p.m. The maximum annularity, when the moon covers the sun with maximal coverage, happens about 10:33 a.m. for Southwest Colorado.

“This could be a significant traffic event, especially along the U.S. Highway 160 corridor from Walsenburg west to the Four Corners,” said Julie Constan, CDOT’s regional transportation director for Southwest Colorado.

CDOT suggests following these tips for the eclipse: