Shore Line Railway (Connecticut)
| Company type | Railroad company |
|---|---|
| Industry | Rail transport |
| Founded | 1864 |
| Defunct | 1897 |
| Fate | Merged into New York, New Haven and Hartford Railroad |
| Headquarters | Connecticut , United States |
The Shore Line Railway formed a component of the New York, New Haven and Hartford Railroad network, stretching eastward from New Haven, Connecticut to New London along the northern coastline of Long Island Sound. Presently, a portion of this route supports commuter operations via CT Rail's Shore Line East, as well as regional and express services operated by Amtrak on the high-speed Northeast Corridor.
History
In 1848, the New Haven and New London Railroad was established with the purpose of constructing a rail connection from New Haven, which marked the eastern terminus of the New York and New Haven Railroad, extending eastward to New London situated on the Thames River. Construction activities commenced in 1850, leading to the inauguration of service between New Haven and the Connecticut River at Old Saybrook on July 1, 1852. Shortly thereafter, later that month, operations expanded eastward from Old Lyme to New London via a train ferry traversing the river.
The New London and Stonington Railroad was chartered in 1852 to extend the line further east from New London to Stonington, where it would connect with the pre-existing New York, Providence and Boston Railroad. On March 6, 1857, these two companies consolidated to create the New Haven, New London and Stonington Railroad. The segment westward from Stonington opened on December 30, 1858, terminating at Groton, with an additional car ferry crossing over the Thames River to New London. This development completed the "Shore Line" corridor linking New York City and Boston, with continuous passenger service commencing December 12, 1859; night trains were introduced on August 19, 1861, followed by sleeping cars starting November 11.
On November 1, 1859, the New York, Providence and Boston Railroad leased the NHNL&S line, thereby establishing a route between Providence, Rhode Island and New Haven. In 1864, NYP&B purchased the section east of New London; meanwhile, the remaining portion was reorganized as the Shore Line Railway. The New York and New Haven Railroad—later merged into the New York, New Haven and Hartford Railroad in 1872—leased this line on November 1, 1870. The NYNH&H subsequently acquired NYP&B in 1892. Following these changes, bridges spanning both the Connecticut River and Thames River were constructed by 1889 to directly link New London with Groton.
During the early 1890s, double tracking was implemented along with realignments designed for straighter routes. A significant improvement occurred in eastern New Haven and East Haven, where a new alignment eliminated numerous at-grade crossings by tunneling beneath hills to join with the NYNH&H main line at Air Line Junction. Additional realignments took place in Branford—where segments of the former route remain in use by the Branford Steam Railroad—as well as in Old Lyme and areas east of Rocky Neck State Park in Niantic.
On March 17, 1897, the Shore Line Railway was absorbed into the New York, New Haven and Hartford Railroad as its Shore Line Division. Following its incorporation into Penn Central in 1969, this Shore Line spanned the entire corridor between New York City and Boston. After Penn Central merged into Conrail in 1976, Amtrak acquired much of this route—now recognized as part of the Northeast Corridor. Currently, Shore Line East operates commuter rail services between New Haven and New London, providing connections at New Haven to Metro-North's New Haven Line, which offers access to New York City.