Traffic Alerts - US 191 Chinle - Black Mountain Wash Shoulder Widening

US 191 narrowed to one lane only of alternating travel between Chinle and Many Farms beginning July 18

Drivers should expect delays

The Arizona Department of Transportation advises drivers to plan for the following travel restriction on US 191 between Chinle and Many Farms (mileposts 448-460) in far northeastern Arizona beginning Monday, July 18.

  • North- and southbound US 191 will be reduced to one lane only with alternating north- and southbound travel from 6 a.m. to 5 p.m.
  • Flaggers and a pilot car will direct traffic through the work zone.
  • The speed limit will be reduced in the work zone.
  • Drivers should be prepared to stop when approaching the work zone.

Closures and restrictions will be in place until winter shutdown, then resume in the spring of 2023 for the duration of the 12-mile shoulder widening project.

For more information, visit the project page