sentences:  In 1897, the portion of PA 171 along Main Street in Susquehanna Depot was paved.The project to pave the main highway cost $10,000 (1897 USD) with funds split equally between the borough of Susquehanna Depot, the local businesses, and the nearby Erie Railroad.The original route designation that follows current-day PA 171 was a part of Legislative Route 10, which ran from an intersection with Legislative Route 9 (currently an intersection with PA 706) in New Milford Township to the New York state line, where it follows current day PA 92's alignment.