PHOENIX – As progress continues on the Bellemont traffic interchange along Interstate 40 west of Flagstaff, the Arizona Department of Transportation will close the highway under the bridge overnight on Monday, Sept. 16, and Thursday, Sept. 19.
Eastbound I-40 will close under the overpass for the Bellemont/Transwestern Road interchange from 7 p.m. to midnight on Sept. 16, and the westbound direction will close from 7 p.m. to midnight on Sept. 19.