By 1844 the Hartford and Springfield Railroad had started operation, and navigation on the Connecticut River gradually reduced.
Hartford, Connecticut | Springfield | Baltimore and Ohio Railroad | Pennsylvania Railroad | Union Pacific Railroad | Springfield, Illinois | Hartford | Springfield, Massachusetts | Underground Railroad | Springfield, Missouri | Dusty Springfield | New York Central Railroad | Alaska Railroad | Springfield Armory | Erie Railroad | Central Pacific Railroad | Springfield, Ohio | John Hartford | Illinois Central Railroad | First Transcontinental Railroad | Springfield Township | Lehigh Valley Railroad | Springfield Township, Union County, New Jersey | Lehigh and Susquehanna Railroad | Hartford Whalers | Grand Funk Railroad | University of Hartford | Rick Springfield | Chicago, Milwaukee, St. Paul and Pacific Railroad | Wabash Railroad |