Pennsylvania State Route 177 is a north-south highway in Northern York County. It runs from Pennsylvania State Route 74, at Rossville, to to Pennsylvania State Route 262, near Etters. PA St Rt 177 passes through the following towns in York County. Rossville Lewisberry PA St Rt 177 is not multi-plexed in York County. PA St Rt 177 intersects the following highways in York County. Pennsylvania State Route 74, at Rossville. Pennsylvania State Route 382, at Lewisberry. Pennsylvania State Route 392, near Valley Green. Interstate 83, near Valley Green. Pennsylvania State Route 262, near Etters.
