Buffalo and Erie RR
The Buffalo and State Line Railroad was incorporated October 13, 1849, and opened January 1, 1852, from Dunkirk, New York, west to Pennsylvania. The rest of the line from Dunkirk to Buffalo opened on February 22. The Erie and North East Railroad was chartered April 12, 1842, to build the part from the state line west to Erie, and opened on January 19, 1852.