The right and center lanes of eastbound Arapaho Road between International Parkway and Plano Road may be closed to traffic from 9 a.m.-3:30 p.m. through mid-December for concrete replacement/rehab work, part of the annual Street Pavement Repair Project. (Note that after 3:30 p.m., only one lane will remain closed overnight and two lanes will be open to traffic until the next morning at 9 a.m.) Also in the area, the right lane of westbound Arapaho Road between International Parkway and Executive Drive may be closed to traffic from 9 a.m.-3:30 p.m. for fiber optic work. That work is expected to be complete by mid-January.