Overnight closures at the Eisenhower/Johnson Memorial Tunnels are scheduled to begin Sunday, July 10, to test the fire suppression systems installed in 2015.
There will be a right lane closure in the Westbound Tunnel on Sunday, July 10 from 10:00 p.m. to 6:00 a.m. and a right lane closure in the Eastbound Tunnel on Sunday, July 17 from 10:00 p.m. to 6:00 a.m.
The westbound tunnel will be closed overnight from Monday, July 11 through Thursday, July 14. The eastbound tunnel will be closed overnight from Monday, July 18 through Thursday, July 21. Closures will be in effect from 9 p.m. to 6 a.m. each night and drivers will be detoured over Loveland Pass
