The 1924 plat map of Monroe County, NY, shows the West Shore Division starting at a junction with the main line of the New York Central in Fairport NY and heading west through the town of Perinton, the town and village of Pittsford, the towns of Henrietta and Brighton, then crossing the Genesee River into the town of Chili, crossing the main line of the New York Central in the town of Riga, and then proceeding west out of Monroe County.[4]