Interstate 17 to close overnight between Bumble Bee Road and Sunset Point Jan. 31-Feb. 2 for rock blasting. Expect delays of at least one hour and 2-mile backups.

North- and southbound I-17 also restricted Jan. 29-Feb. 4 for ongoing construction between Anthem Way and Sunset Point.

Plan for overnight full closures and lane restrictions on Interstate 17 next week, as the I-17 Improvement Project between Anthem Way and Sunset Point continues. The Arizona Department of Transportation advises motorists to allow extra travel time and use caution around construction personnel and equipment while the closures and restrictions are in place from late Sunday, Jan. 29, to early Saturday, Feb. 4. Read the full ADOT bulletin.