West Side Belt Railroad ended in 1928.
West River Railroad ended in 1876.
West Feliciana Railroad ended in 1888.
West Shore Railroad ended in 1952.
West Jersey Railroad ended in 1896.
Kansas City Suburban Belt Railroad ended in 1902.
South Side Elevated Railroad ended in 1913.
West Arlington - Erie Railroad station - ended in 1966.
Hudson River West Shore Railroad ended in 1868.
South Side Railroad of Long Island ended in 1880.
The east coast. The west coast
Very tough question- A British funded Railroad started in the 1800's- Some of it was in Canada. Other parts were in the northern U.S.A. Some places it ended was the east side of Lake Michigan and west side of Lake Huron. The rock group Grand Funk Railroad was named after the Grand Trunk Railroad. There were lots of lines all over the upper mid west and east and Canada. Looking at a map of this railroad will help you understand, because it's complicated. The railroad had financial problems and still retained the name after it was sold off. Canada wanted railroads, which were subsidized, because they were getting behind the U.S., and needed highways from east to west, which they didn't have in the early days.
If you're referring to West End Ave (which runs along the west side of Manhattan) and the area near it, then yes, the West End is in New York.