ADOT crews will be back to work Tuesday to continue pavement replacement work on Interstate-40 in Flagstaff. Westbound I-40 will be narrowed to one lane starting Tuesday at 7 p.m. until 6 a.m. Thursday at the I-17/I-40 junction. The eastbound side at the junction will also be narrowed to one lane between 7 p.m. Tuesday to Monday at 6 a.m. Next week, crews will work on a section just west of Butler Avenue on the westbound side and east of Fourth Street on the eastbound side. Remember: slow down and use caution when entering work zones when workers are present and equipment is being used. For more information on the project, log onto azdot.gov/I40WalnutCanyon.