Crews will work on 33 state highways, including Cottman Avenue in Philly, West Chester Pike in Chester County and the Doylestown bypass in Bucks County.

Projects include speed enforcement cameras, intersection upgrades, and traffic calming at schools. It is not yet clear when all projects will be completed or which schools will receive speed humps.

PHILADELPHIA, PA — Drivers traveling along Broad Street in South Philadelphia should prepare for daytime delays next week as PennDOT crews begin resurfacing work on a busy stretch of Route 611.