Stretches of I-40 between Kingman and Holbrook have been closed, in an area covering Flagstaff, Arizona. While the snow has moved on, there is no timetable for reopening, as winter conditions ...

Starting on Monday, July 21, the Beale Street off-ramp on Interstate 40 will be closed for construction.  According to the ...

PARKS, Ariz. (AP) — A winter storm dumped heavy snow across northern Arizona on Friday, playing a major factor in a more than 15-mile (24-kilometer) backup on a major interstate.

The highway is 2,559 miles long. It passes through California, Arizona, New Mexico, Texas, Oklahoma, Arkansas, Tennessee and North Carolina. Of that total, 455 miles of I-40 go through Tennessee.