Road work along portions of McKnight Road tonight into Sunday will close lanes and lead to slow-moving traffic in both directions in Pittsburgh, Ross and McCandless.
The Pennsylvania Department of Transportation will be sealing cracks and joints on sections of McKnight between Evergreen Road in Pittsburgh and Pine Creek Road in McCandless.
Lane closures will occur from 7 p.m. tonight to 6 a.m. Sunday.
PennDOT advises caution.
Motorists can visit 511pa.com or call 511 to check traffic conditions.