 Northbound I-25 is closing tonight between Mesa Ridge Parkway and South Academy. It runs from 9 to 9 until 6 tomorrow morning. The Colorado Department of Transportation is doing lane realignment and they're going to do some work on ramps. Detours are in place at the Mesa Ridge Parkway exit where you'll take the 85-87 north to South Academy Boulevard back to I-25. Keep an eye out for crews and plan for some extra time for that detour overnight.