D.C.–Richmond over the
Potomac River from two to four tracks will allow a doubling of the amount of Amtrak service between Washington D.C. and Virginia, including services proposed under the SEHSR plan. The D.C. to Richmond segment of the proposed corridor travels along 123 miles of
CSX track currently used by CSX freight trains, non-high-speed Amtrak trains, and the
VRE commuter rail's
Fredericksburg Line. Federal funding in the amount of $75 million issued in September 2012 paid for construction of a third main track in
Stafford and
Prince William counties, while Virginia's
Atlantic Gateway infrastructure project funded additional main tracks in two segments in
Fairfax County along with some of the design and engineering costs for providing relief for the capacity constrained
Long Bridge over the Potomac River between DC and Alexandria. In October 2014, the
Federal Railroad Administration filed a notice of intent to perform (in partnership with the Virginia Department of Rail and Public Transportation) a Tier II
EIS for upgrading this segment, with the aim of increasing train frequency and cutting the current travel time by thirty minutes. The draft version of the Tier II EIS was released in September 2017, with the final version released in May 2019. The study covered the corridor from the Long Bridge to a rail junction at
Centralia, five miles south of Richmond. A new bridge would be built over the
James River to expand service to
Richmond Main Street station (RVM). Currently north-south through trains stop only at
Richmond Staples Mill Road station (RVR), using the bypass Belt Line across the river. RVM, near the
State Capitol, is preferred under federal guidelines as a central city location. Significant infrastructure changes between the draft and final EIS in May 2019 included: • Coordination with
VRE station expansions and improvements. • Clarification that
Ashland (ASD) would receive no additional track or station improvements. A bypass had been considered before the draft version. • Clarification that all Amtrak trains would stop at both RVR and RVM, except the non-stop
Auto Train from
Lorton to Florida. In December 2019, Virginia agreed to acquire 350 miles of right of way from CSX, effectively giving the Commonwealth control over much of the Richmond-D.C. leg of the corridor. The Commonwealth of Virginia will cover roughly one-third of the costs, federal funds (including Amtrak) will cover another third, and the remainder will be sought from a variety of regional partners, such as VRE, the Northern Virginia Transportation Authority, the District of Columbia, and Maryland, all of which have pledged support for bridge expansion.
Richmond–Norfolk (Hampton Roads spur) In 1996, USDOT added a connection from Richmond east to
Newport News to SEHSR. However, with the extension of
Northeast Regional Amtrak service to
Norfolk in December 2012, the
Virginia Department of Rail and Public Transportation (DRPT) re-evaluated rail access to the
Hampton Roads metropolitan area and on September 1, 2012, announced that while rail service from Richmond to Newport News will be maintained, the preferred high-speed corridor has been shifted to a Richmond–Petersburg–Norfolk alignment. The current Amtrak route through
Suffolk would change to achieve more separation from freight, and a suburban station would be added at
Bower's Hill in Chesapeake. In November 2014 the Hampton Roads Transportation Planning Organization (HRTPO) released a report recommending a different route, from Richmond to Suffolk to Norfolk via a new crossing of the James River near
Charles City, bypassing Petersburg. This would provide combined high speed rail for a western portion of the Newport News route. It is not clear if the 2014 report will influence the project. Meanwhile, Virginia plans to expand conventional Amtrak service to both Newport News and Norfolk as part of a funding plan announced December 2019, encompassing major steps towards SEHSR on the Washington to Raleigh line. The proposed project does not include
electrification of the railway, unlike in the Northeast Corridor. However, top speeds would be raised from , resulting in an average speed of . Travel time currently between Richmond and Raleigh on the
Carolinian and
Silver Star is close to four hours, but full implementation as proposed would reduce this to nearly two hours. The proposed two hours in time savings is nearly evenly split between the shorter distance provided by the more direct
S-line routing and speed increases. The overall project cost for fully restoring and improving the
S-line, including the curve straightening and new bridges necessary to raise top speeds to , has been estimated at $4 billion. In response, the North Carolina-Virginia Interstate High-Speed Rail Compact Commission has proposed investigating a staged effort that would first restore the
S-line to its max speed state from the 1980s and pursue other improvements only after service was restored. This would have the benefit of reducing the travel time between Richmond and Raleigh by nearly one hour for a much lower startup cost, though it may somewhat increase the cost of performing the later improvements. The
Silver Star would also travel over a restored
S-line, as it did before 1986, and would also see the improvement in travel time. As part of Atlantic Gateway, Virginia sought to take control of the abandoned
S-Line right-of-way between
Petersburg and the North Carolina border. In late 2019, negotiations were concluded and CSX, Virginia, and North Carolina reached separate deals that called for the two states to acquire the portions of the
S-Line within their respective boundaries. Virginia will acquire of the S-Line between the North Carolina-Virginia line and Petersburg, while North Carolina will acquire of the line between
Ridgeway and the North Carolina-Virginia line. North Carolina officials said that the Virginia deal will boost their efforts to acquire the remainder of the
S-Line to Raleigh, which remains in light service as the
Norlina Subdivision of CSX carrying some freight traffic. The
North Carolina Department of Transportation (NCDOT) was awarded a $47.5 million federal grant in 2020 to purchase the line. In early June 2022, a $58 million federal grant under the Consolidated Rail Infrastructure and Safety Improvements program to fund the initial engineering work necessary for rebuilding the
S-Line between Raleigh and Richmond was announced. NCDOT projected a service begin on the route between 2025 and 2029. On December 5, 2023,
United States Secretary of Transportation Pete Buttigieg,
U.S. Senator of
North Carolina Thom Tillis, and
Governor of North Carolina Roy Cooper announced the state will be receiving a $1 billion federal grant to develop the S-Line between Raleigh and
Wake Forest for high-speed passenger rail service. On July 1, 2024, Buttigieg and Cooper, along with various state and local officials, participated in a groundbreaking ceremony for the project, marking the official start of construction.
Raleigh–Charlotte The segment of the corridor between Raleigh and Charlotte travels along currently operational lines of the
North Carolina Railroad (NCRR), roughly parallel to
I-85. The portion of the route between Raleigh and Greensboro is over the H-line, while the Greensboro–Charlotte section travels along
Norfolk Southern's
main line. (While the lines are owned by the North Carolina Railroad, Norfolk Southern has an operational contract for
trackage rights.) Both see current freight and passenger traffic (Amtrak's
Carolinian and
Piedmont), with freight traffic along the main line particularly heavy. However, double-tracking was removed from several sections of the Greensboro to Charlotte main line since its heyday, and significant signal upgrades, curve straightening, super-elevation, and restoration will be required to support high-speed passenger service along the corridor without interfering with freight operations.
NCDOT has worked with Norfolk Southern, CSX, and the NCRR to restore the double-tracking and make other incremental upgrades, a process that reduced the travel time between Raleigh and Charlotte by 35 minutes from 2001 to 2010. Additional work began in 2010 under the Piedmont Improvement Project (PIP), funded by a $520 million grant under the
2009 ARRA stimulus. The PIP projects included restoring complete double-track between Greensboro and Charlotte, adding passing sidings between Raleigh and Greensboro, straightening several curves, closing crossings, and building bridges to separate train and highway movements, all of which were completed by January 2018. The ARRA funds, along with funds from the city of Raleigh and NC DOT, also constructed
Raleigh Union Station, a replacement train station located at the Boylan Wye intersection of the H-line and S-line. The station opened in July 2018 with a concourse and platform along the H-line only, but space is reserved for future construction of a northern concourse and platform along the S-line for future SEHSR trains.
Charlotte–Atlanta Added to the SEHSR Corridor in 1998, a feasibility study was completed in August 2008 on the further extension from Charlotte through
Spartanburg and
Greenville, South Carolina to
Atlanta and then
Macon, Georgia. In May 2013, the
Federal Railroad Administration (FRA), in cooperation with the
Georgia Department of Transportation (GDOT), initiated a Tier I
EIS for passenger rail service between Charlotte and Atlanta. During the scoping phase, the six possible routes from the feasibility study were reduced to the following three: •
Alternative 1: Southern Crescent :Using the existing
Norfolk Southern right-of-way, coextensive with the middle leg of Amtrak's
Crescent. The estimated route would have an estimated travel time of 4:35~5:34 hours, train speed between to , with four round trips per day. The route has the lowest capital expenditure cost at $2 billion to $2.3 billion, but is also the least competitive compared to auto and air travel. :Potential stations would be at:
Charlotte Gateway →
Charlotte Airport →
Gastonia →
Spartanburg →
Greenville →
Clemson →
Toccoa →
Gainesville →
Suwanee →
Doraville →
Atlanta MMPT →
Atlanta Airport. •
Alternative 2: Interstate 85 :Using the existing
Interstate 85 right-of-way. The estimated route would have an estimated travel time of 2:42~2:50 hours, train speed between to , with 14 round trips per day. The route has the highest capital expenditure cost at $13.3 billion to $15.4 billion, but would be competitive against auto travel. :Potential stations would be at:
Charlotte Gateway →
Charlotte Airport →
Gastonia →
Spartanburg →
Greenville →
Anderson →
Commerce →
Suwanee →
Doraville →
Atlanta MMPT →
Atlanta Airport. The Tier I EIS was completed in September 2019, and in June 2021 the FRA and GDOT published a
record of decision that identified the Greenfield corridor as the preferred alternative. Determination of a specific alignment, station locations, and service levels was deferred to the Tier II EIS.
Atlanta and further south There are three routes out of
Atlanta being considered for high/higher speed rail. In 2012, during the study for the Tier I
EIS, two main alternatives for
higher speed rail have been considered. The first alternative is called Shared Use with top speeds of to . The second alternative is called Hybrid High Performance with top speeds of . There are also high-speed rail alternatives in the same study with top speeds of to or higher. The three routes are: • Atlanta –
Macon –
Jacksonville • Atlanta –
Chattanooga –
Nashville –
Louisville • Atlanta –
Birmingham For the Louisville route, a feasibility study indicated that the high-speed trains for this link would be economically feasible. The stations along the route could include
Cartersville and
Dalton in Georgia;
Chattanooga,
Murfreesboro and
Nashville in Tennessee; and
Bowling Green and
Elizabethtown in Kentucky. Although the Atlanta–Louisville high-speed rail link is not federally designated, the link will connect two federally designated corridors, SEHSR and
Chicago Hub Network. The same route has been included in the US High Speed Rail Network of the US High Speed Rail Association, a non-profit advocacy group. In June 2012, a feasibility study report presented to the State Transportation Board of Georgia indicated that a high-speed rail between Atlanta and Jacksonville would be economically feasible. Fares between Atlanta and Jacksonville would range between $119.41 and $152.24. The construction for that route would cost from $5 billion to $16 billion.
Western Virginia Another proposed rail project, known as the
Transdominion Express, would connect to SEHSR and extend from Richmond west to
Lynchburg and from Washington, D.C. (
Alexandria) south via an existing
Virginia Railway Express route to
Manassas, extending on south to
Charlottesville, Lynchburg,
Roanoke and
Bristol on the
Tennessee border. ==See also==