Update 7:15 p.m.
All lanes of southbound Interstate 25 have reopened after the crash in Fountain, the Colorado Department of Transportation said.
Update 4:55 p.m.
A crash has blocked the left lane of southbound Interstate 25 in Fountain at mile marker 128, the Colorado Department of Transportation said.
A crash on northbound Interstate 25 north of Tejon Street is on the right shoulder, Colorado Springs Traffic tweeted.
Police are reporting crashes on Centennial Boulevard and High Tech Way, and Milton Proby Parkway and Hancock Expressway. Unknown blockages.