The City of Portland Bureau of Transportation advises the traveling public that street improvements will require lane closures on NE Halsey St. between NE 84th Ave. and NE 92nd Ave. beginning Friday, May 10 through Friday, May 24 from 7 a.m. to 4 p.m. weekdays. The public is advised to expect delays, travel cautiously, observe all lane closures and directions by flaggers, and use alternate routes if possible.