The Providence, Warren and Bristol Railroad was a railroad in the state of Rhode Island that connected the city of Providence with Bristol, Rhode Island. The company was formed in 1854 by merging the Providence, Warren and Bristol Railroad Companies of Massachusetts and Rhode Island. The 14.1-mile line itself was completed on July 12, 1855. All rail operations ceased on the line in 1976; most of the former right-of-way is now the East Bay Bike Path.