|New Haven–Springfield Line|
Amtrak Shuttle #470, a single coach shuttle, awaiting Northeast Regional train #170 from Washington, D.C.
|Locale||Connecticut and Massachusetts|
New Haven, Connecticut|
Union Station, Springfield, Massachusetts
|Operator(s)||Amtrak, Connecticut Southern Railroad (freight)|
|Line length||62 miles (100 km)|
|Number of tracks||1–2|
|Track gauge||4 ft 8 1⁄2 in (1,435 mm) standard gauge|
|Operating speed||Up to 110 mph (180 km/h) |
The New Haven–Springfield Line is a railroad line owned by Amtrak from New Haven, Connecticut, north to Springfield, Massachusetts. As a branch of the Northeast Corridor just north of New Haven State Street station, it is served by approximately seven daily Northeast Regional round trips, some continuing from New Haven to Washington, D.C., along the Corridor and others terminating at New Haven as shuttles. On weekends, there is one train daily to Roanoke, Virginia. It is also served by the daily Vermonter, which starts in Washington, D.C. and continues north from Springfield, finally terminating in St. Albans, Vermont.  The line is part of the Inland Route connecting Boston and New York via Hartford, Springfield, and Worcester, in contrast to the " Shore Line" along the Connecticut Shore and through Rhode Island.
In 2004, Congress added the New Haven–Springfield Line onto the Northern New England Corridor, one of ten federally designated corridors for potential high-speed rail service. Upgrades needed for higher-speed rail, including rebuilding portions of double tracking removed in the 1980s, were performed in preparation for the CTrail Hartford Line commuter service, which launched on June 16, 2018. 
The New Haven–Springfield Line was built by the Hartford and New Haven Railroad (H&NH) and began operations in 1844, forming the first all-rail route between Boston and New Haven, with steamship service on Long Island Sound completing service to New York. The Shore Line, today's Northeast Corridor, was completed in 1858, but the Springfield route continued to carry most traffic until the bridge over the Thames River at New London, Connecticut, opened in 1889.[ citation needed]
The H&NH was merged into the New York, New Haven and Hartford Railroad (NYNH&H) in 1872, and the NYNH&H continued to operate regular service between New York City and Springfield over the line. Various services were also operated over the Inland Route, starting July 1, 1911 by agreement of the NYNH&H and the New York Central and Hudson River Railroad (lessee of the Boston and Albany Railroad). By the startup of Amtrak on May 1, 1971, the Inland Route was no longer in use, but frequent trains continued to serve the New Haven–Springfield Line.[ citation needed]
On May 17, 1971, Amtrak added a train between Philadelphia and Boston via the Inland Route. With the November 14, 1971 timetable, this was assigned the name Bay State, and extended south from Philadelphia to Washington, DC. The train was discontinued March 1, 1975, though on October 31 of that year, the Boston section of the Lake Shore Limited began, restoring Springfield–Boston service. 
On April 1, 1976, Amtrak acquired the New Haven–Springfield Line from the newly formed Conrail, along with most of the Northeast Corridor, the Keystone Corridor, and several other lines.[ citation needed]
During the mid-1980s, due to the high cost of operating the New Haven–Springfield Line and the competing newly-constructed expressways, Amtrak removed 25 miles (40 km) of track, turning the line from a double-track line to a line with a single track with passing sidings.   Of the 62 miles (100 km) between New Haven and Springfield, 23.3 miles (37.5 km) of double track and 38.7 miles (62.3 km) of single track were left. 
The final iteration of Inland Route service began with the November 10, 1996, timetable, with the extension of the daily Virginia Service train 85/86 to Boston via Springfield. That train was later truncated, and the former Washington– Boston Bay State was reinstated via the Inland Route.  By the October 28, 2002 schedule, trains 140 (weekend) and 142 (weekday) provided northbound Inland Route service, while the only weekend service was provided southbound via the 147. Train 142 was dropped October 27, 2003, and the November 1, 2004 timetable dropped 140 and 147, ending the use of the Inland Route.[ citation needed]
On May 22, 2012, construction started on the CTfastrak busway between New Britain and Hartford in the northern two track slots between Hartford and Newington Junction.  The southern two track slots are used for the active double-track rail line. Any future re-addition of a third or fourth track would require removing or relocating the busway.
The connection between a new double track section from Hartford to Windsor and an existing section from north of Windsor to south of Windsor Locks was completed on September 25, 2018, leaving less than twelve miles (19 km) of single track on the line.   The new section was not expected to allow additional service, but to increase reliability. 
One proposal to replace the aging Interstate 84 viaduct through Hartford as part of the I-84 Hartford Project is an at-grade roadbed, which would require relocating the rail tracks and busway north of the new road. The viaduct crosses the tracks and busway twice, a route dictated by the placement of abutting development back when the viaduct was constructed in the 1960s. Subsequent demolition has made the proposal to move the tracks a viable option to consider. 
Amtrak runs Shuttles between Springfield, Massachusetts, and New Haven, Connecticut. These trains connect with Northeast Regional or Metro-North New Haven Line service at New Haven's Union Station, usually by a cross-platform or same-track transfer. Shuttles are in the 400 series, with the last two digits usually denoting the number of the Amtrak train it is connecting to.  
The Connecticut Department of Transportation (ConnDOT) and the Massachusetts Executive Office of Transportation studied adding a dedicated New Haven–Hartford–Springfield Commuter Rail Line between New Haven and Springfield to create a more accessible commuter connection to the Metro North commuter lines between New York City and Southwestern Connecticut, and also give more transit options to people commuting within the Knowledge Corridor region surrounding Hartford and Springfield. As part of this, extending or adding stations and right of way and new rail options were investigated. The study culminated in a final report in 2005, which was presented for a grant application to the Federal Transit Administration New Starts program. 
Construction added 27 miles (43 km) of double track   as well as 2 miles (3.2 km) of new passing sidings, leaving less than 12 miles (19 km) of single track.  Five new interlockings were built and new signal systems were installed, including the installation of Positive Train Control. Bridges and culverts on the line have been repaired, rehabilitated or replaced. Stations at Wallingford, Meriden, and Berlin were completely rebuilt, while New Haven State Street and Hartford had improvements made. 
New Hartford Line commuter rail service on the line began on June 16, 2018.  Expanded Amtrak Shuttle service on the line launched one week earlier on June 9, 2018.  Connecticut DOT provides eight round trip commuter trains on weekdays under its new CTrail branding that are operated by its new contractor, a joint venture between TransitAmerica Services and Alternate Concepts Inc.  Half of these trains operate between New Haven and Hartford, with the other four running the whole line between New Haven and Springfield.  Amtrak has added three new Shuttle round trips on top of its previous service. This brings the total round trips on the line to sixteen between New Haven and Hartford, with twelve of them operating along the full line to Springfield. On weekends and holidays, CTrail operates four New Haven–Hartford round trips and three New Haven–Springfield round trips. Amtrak continues to offer its existing weekend service with some minor schedule changes. Together, twelve–thirteen round trips are offered on weekends. 
The Springfield–New Haven corridor is served by some Northeast Regional trains in the 136 and 140 series. These trains run from Springfield all the way to Washington, D.C., without the need to change trains. The corridor is also served by Amtrak's Vermonter. All of the Shuttle and Regional trains stop at all stations on the line, while the Vermonter skips New Haven State Street, Wallingford, Berlin, and Windsor.
- "AMTRAK RUNS TEST TRAINS OF UP TO 110 MPH IN PREPARATION FOR THE LAUNCH OF THE HARTFORD LINE ON JUNE 16" (Press release). Connecticut Department of Transportation. June 6, 2018. Retrieved June 17, 2018.
- "First passenger train in a generation stops at Northampton as new Amtrak service begins".
- Porter, Mikaela; Owens, David (June 17, 2018). "Thousands Take A Free Ride On Hartford Line's Inaugural Run". Hartford Courant. Retrieved June 17, 2018.
- Wicker, Tom (October 31, 2015). "Amtrak's Lake Shore Ltd turns 40!". All Aboard Ohio. Retrieved April 9, 2018.
- "Objectives & Scope". New Haven–Hartford–Springfield Rail Program. Connecticut Department of Transportation. Retrieved July 1, 2018.
- Karr, Ronald Dale (1995). The Rail Lines of Southern New England. Branch Line Press. p. 78. ISBN 0942147022.
- "Connecticut: New Travel Options for the Northeast Region" (PDF). SPEEDLINES. No. 23. High-Speed Intercity Passenger Rail Committee. June 2018. p. 20. Retrieved July 1, 2018.
- Kush, Bronislaus B (December 28, 1996). "Amtrak says: Riders wanted; Lack of support may derail trains". Telegram & Gazette. p. A1.
- "Busway: After More Than 12 Years, Work Starts In Earnest On Busway". Hartford Courant.
- Lurye, Rebecca (June 12, 2018). "Despite New Commuter Line, Rail Upgrades Lag North Of Hartford". Hartford Courant. Retrieved September 25, 2018.
- "CTDOT ANNOUNCES COMPLETION OF A SECOND RAIL TRACK ON THE CTrail HARTFORD LINE BETWEEN HARTFORD AND WINDSOR" (Press release). Connecticut Department of Transportation. September 25, 2018. Retrieved September 25, 2018.
- "Alternatives Analysis". I-84 Hartford Project. Connecticut Department of Transportation. Retrieved January 4, 2018.
- "CTrail Hartford Line Schedules: Effective November 12, 2018" (PDF). Hartford Line. November 12, 2018. Retrieved November 11, 2018.
- "Northeast Corridor Boston/Springfield–Washington Timetable" (PDF). Amtrak. June 9, 2018. Retrieved July 1, 2018.
- "New Haven Hartford Springfield Commuter Rail Implementation Study: Recommended Action" (PDF). Connecticut Department of Transportation. Retrieved April 9, 2018.
- "Winter 2018 Newsletter" (PDF). NHHS Rail Program. January 17, 2018. Retrieved January 17, 2018.
- "What the Hartford Line Brings to Customers". Hartford Line. 2018. Retrieved May 19, 2018.
- Porter, Mikaela; Owens, David (June 17, 2018). "Thousands Take A Free Ride On Hartford Line's Inaugural Run". Retrieved June 18, 2018.
- "Connecticut DOT gears up for Hartford Line testing". June 6, 2018. Retrieved June 6, 2017.
- "Gov. Malloy Announces TransitAmerica Services and Alternate Concepts Selected as Service Provider for the Hartford Line". The Office of Governor Dannel P. Malloy. Connecticut DOT. Retrieved July 24, 2017.
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