The left lanes of westbound and eastbound Arapaho Road between Floyd Road and Woodland Way may be closed to traffic from 9 a.m.-3:30 p.m. as re-paving work takes place following water line work. The pavement work is expected to be completed by mid-September, weather permitting. (Note: At 3:30 p.m., one lane may remain closed overnight if concrete curing is taking place.)