I-40 bridge overpass at Twin Arrow Road (exit 219) reduced to one lane at times beginning Monday morning (Jul. 20)

PHOENIX — Geotechnical work on the Interstate 40 overpass at the Twin Arrow Road traffic-interchange will begin on Monday (Jul. 20) and continue daily until Wednesday (Jul. 22). Please use caution while the following restrictions are in place:

  • I-40 bridge overpass at Twin Arrows Road (exit 219), toward the Twin Arrows Casino, reduced to one lane at times daily from 7 a.m. to 4 p.m.┬áMonday through Wednesday (Jul.20-22). Flaggers will be present during restrictions to guide traffic through the work zone.

Please allow extra travel time and to be prepared to merge safely when approaching the work zone.

A geotechnical investigation is designed to provide engineers with data on conditions below the surface, helping to refine construction plans and processes. The Twin Arrows TI project is scheduled to begin in 2016.