Peninsula Railroad of Michigan, a predecessor of the Chicago and North Western Railway on the Upper Peninsula of Michigan
Iberian Peninsula | Baltimore and Ohio Railroad | Pennsylvania Railroad | Union Pacific Railroad | Wirral Peninsula | Cape York Peninsula | Underground Railroad | Mornington Peninsula | Peninsula Campaign | New York Central Railroad | Malay Peninsula | Arabian Peninsula | peninsula | Alaska Railroad | Korean Peninsula | Niagara Peninsula | Erie Railroad | Central Pacific Railroad | Varna Peninsula | Illinois Central Railroad | First Transcontinental Railroad | Antarctic Peninsula | Olympic Peninsula | Virginia Peninsula | Lehigh Valley Railroad | Kamchatka Peninsula | Lehigh and Susquehanna Railroad | Kenai Peninsula | Grand Funk Railroad | Chukchi Peninsula |