ADOT crews will close the southbound on-and-off ramps of Interstate-17 at Kachina Village from Monday through Wednesday. The closure will take place from 7 a.m. until 5 p.m. Monday and Tuesday and 7 a.m. until 2 p.m. Wednesday ADOT advises drivers traveling southbound from Flagstaff during the ramp closure to exit at Kelly Canyon Road and then re-enter the interstate heading northbound to Kachina Boulevard. Drivers on Kachina Boulevard and Mountainaire Road who want to travel southbound on I-17 during the ramp closure will need to go northbound on I-17 and exit at J.W. Powell Boulevard to turn around and proceed southbound on I-17. ADOT says the purpose of the closure is so crews can safely complete pavement repairs.