The Dalles Public Works Department will begin a street maintenance project Tuesday on West 2nd Street between Terminal Avenue and Webber Street. The westbound lane of West 2nd will be closed to all traffic during working hours from 7:00 a.m. to 3:30 p.m. on Tuesday. Through traffic will be flagged to a single lane next to the construction zone, and delays are expected. The westbound lane will be reopened at the end of the day, and business access will be open at all times. In addition, the Oregon Department of Transportation will close the Interstate 84 westbound exit 84 off-ramp while the work is being done on Tuesday to help prevent accidents in the work zone.