UPDATE: THURSDAY 9/18/2025 11:08 a.m.

(EL PASO COUNTY, Colo.) — According to COtrip, all lanes have since reopened after a serious crash in the northbound lanes of I-25 at Mile Post 125, about three miles south of Fountain.

THURSDAY 9/18/2025 10:46 a.m.

One person was transported via Flight For Life after a serious crash on I-25, about three miles south of Fountain on Thursday morning, Sept. 18.

According to the Colorado State Patrol (CSP), troopers responded to the two-vehicle crash around 8:45 a.m., which happened in the northbound lanes of I-25 at Mile Point 125, which is between Exit 125 (Ray Nixon Road) and U.S. 85.

According to COtrip, the right lane remains closed, and drivers are urged to use caution and expect delays in the area.

CSP could not provide additional information on the extent of injuries.

This is a developing story, and FOX21 News will update this article as more information becomes available.