Broad Street Aqueduct

Erie Canal: Second Genesee Aqueduct, also known as the Broad Street Aqueduct or Broad Street Bridge, is a historic stone aqueduct located at Rochester in Monroe County, New York. It was constructed in 1836–1842 and originally carried the Erie Canal over the Genesee River. The overall length of the aqueduct including the wings and abutments is 800 feet.

Source: Wikipedia