Roadwork on Cowpath Road in Montgomery Township will interrupt traffic this week. Pennsylvania Department of Transportation has contracted with Alan Meyers to mill and repave Cowpath Road (Route 463) from Five Points to Hatfield Township. Work began Sunday night and will continue through Thursday, according to Montgomery Township Public Works Director Kevin Costello. Work will be done daily between 7 p.m. and 5 a.m. Furthermore, Knapp Road and Witchwood Drive will also continue to be milled and paved this week. Knapp Road will be improved between the Route 202 Parkway and DeKalb Pike. Witchwood Drive is being improved between Stump and Knapp roads in Montgomery Township. Work will be done daily, weather permitting, between 9 a.m. and 3 p.m.