CDOT will be closing I-25 at the Fountain exit/HWY 16 Interchange for three nights this week for bridge construction.

Tuesday, Wednesday and Thursday night southbound I-25 will be closed from 9:00 p.m. to 1:00 a.m., with northbound I-25 closed from 1:00 a.m. to 5:00 a.m. Traffic will be reduced to one lane and then detoured around the closure via the exit and entrance ramps.

On Sunday night the right lane of northbound I-25 will be closed from 9:00 p.m. to 5:00 a.m.

Crews will be opening the temporary on-ramp and off-ramp to traffic, allowing the existing ramps to be removed.

CDOT expects only minor delays each night.