By Jesse Sarles

DENVER (CBS4) – A semi crash blocked Interstate 25 in the Denver Tech Center during the morning commute on Tuesday. The crash happened just before 3 a.m.

(credit: CBS)

It happened in the northbound lanes of I-25 at Belleview Avenue. Some of those right lanes remained blocked at 11:45 a.m. The Belleview exit also remained closed.

(credit: CBS)

Transportation officials said they expected the cleanup of the interstate would last well past the morning rush.

Jesse Sarles