PENNSYLVANIA ROUTE 491

'Pennsylvania Route 491' is a state highway in Delaware County, Pennsylvania. Also known as Nammans Creek Road, the route runs from U.S. Route 202 in Concord Township east to the Delaware border in Lower Chichester Township, where the route continues as Delaware Route 491, a short connector between the Pennsylvania border and Delaware Route 92 near Claymont, Delaware. Pennsylvania Route 491 runs closely parallel to the Delaware border throughout its route. It intersects Pennsylvania Route 261 in the Booth Corner section of Bethel Township.