Question: What railway is near an interstate that was designated to close gap in the interstate network allowing more direct connections between cities in the southeast?

Context paragraphs:
New York State Route 14: New York State Route 14 (NY 14) is a state highway located in western New York in the United States.  Along with NY 19, it is one of two routes to transect the state in a north–south fashion between the Pennsylvania border and Lake Ontario.  The southern terminus is at the state line in the Chemung County town of Ashland, where it continues south as Pennsylvania Route 14 (PA 14).  Its northern terminus is at a cul-de-sac on Greig Street in the Wayne County village of Sodus Point.  NY 14 has direct connections with every major east–west highway in western New York, including Interstate 86 (I-86) and NY 17, U.S. Route 20 (US 20) and NY 5, and the New York State Thruway (I-90).  It passes through two cities—Elmira and Geneva—and serves many villages as it traverses the state.

Tanintharyi Line: Tanintharyi Line is a gauge railway line in Myanmar's southernmost region, Tanintharyi Region, operated by Myanmar Railways.  The line runs from Mawlamyine Railway Station (Moulmein) to the Dawei area, with connections to Yangon Central Railway Station, it is under construction extending towards Myeik from the current terminus of Thayetchaung Station, which lies just after Dawei Station.  Current section in operation includes the part from Mawlamyaing Station to Thayetchaung.  It is expected to become a part of a pan-Asian railway network, allowing spur connections specifically to Thailand.  A spur connection (95 km as the crow flies) between the SRT rail head at Nam Tok Station in Kanchanaburi Province to Dawei Station through mountains is planned by Thai interests backed by Japanese funding, though other rail connections are certainly possible.  Until then, there is an air bridge in the north end with Nok Air flights from Mae Sot Airport, Thailand to Mawlamyaing to bypass rough and politically conflicted overland connections.

U.S. Route 16 in Michigan: US Highway 16 (US 16), also called Grand River Avenue for much of its length in the state, was one of the principal pre-Interstate roads in the state of Michigan.  Before the creation of the United States Numbered Highway System in 1926, the highway had been designated M-16.  The modern route of Grand River Avenue cuts across the Lower Peninsula in a northwest–southeast fashion from near Grand Rapids to Detroit.  Before the late 1950s and early 1960s, US 16 followed other roads between Muskegon and Grand Rapids, and then Grand River Avenue through Lansing to Detroit.  In the years immediately preceding the creation of the Interstate Highway System, US 16 was shifted from older roads to newer freeways.  Later, it was co-designated as an Interstate.  When the gap in the freeway was filled in around Lansing, the US 16 designation was decommissioned in the state.  The freeway was then solely designated Interstate 96 (I-96) east of Grand Rapids and I-196 west of that city.

List of suffixed Interstate Highways: Currently the Interstate Highway System includes seven suffixed routes that are signed: the Interstate 35 split into Interstate 35E and Interstate 35W at Dallas-Fort Worth, Texas; a similar split into Interstate 35E and Interstate 35W at Minneapolis-St.  Paul, Minnesota; as well as Interstate 69C, Interstate 69E and Interstate 69W in South Texas; in addition, Interstate 480N in Ohio exists and is designated as such on mile markers but is otherwise unsigned.  However, there were once many more, as the three-digit Interstates were not designated until after all major routes were assigned numbers, including some short connections and spurs.  (A few of the shortest, including I-190 and I-195, were assigned three-digit numbers almost immediately.)  Most were not equal splits like on I-35, but had the main route continue through, and often the suffixed route never returned to its parent.  In 1980, AASHTO abolished the majority of suffixes due to confusion, renumbering them as three-digit Interstates, but several that return to their parents were kept.  For example, Interstate 15E has since become Interstate 215, but both I-35E/I-35W and I-69 splits still exist.

Essex Terminal Railway: Essex Terminal Railway (reporting mark ETL) is a Canadian shortline terminal railroad, running from the City of Windsor, Ontario through La Salle, to the Town of Amherstburg, Ontario, for a distance of approximately 21 mi .  The ETR has direct connections to Canadian Pacific Railway, and Canadian National Railway.  The railway is owned by Essex Morterm Holdings.

Interstate 22: Interstate 22 (I-22) is an Interstate Highway that follows the U.S. Route 78 (US 78) corridor on a 213 mi route from Byhalia, Mississippi south of Memphis, Tennessee, to Birmingham, Alabama.  I-22 indirectly connects I-240, I-40, I-55, and I-69 in the northwest with I-65 and I-20/I-59 in the southeast.  When designated in 2012, it was designed to close a gap in the Interstate network allowing more direct connections between cities in the southeast (such as Atlanta and Birmingham) with those of the Great Plains (such as Oklahoma City and St. Louis).

Schwetzingen station: Schwetzingen station is a through station in Schwetzingen, a town in the German state of Baden-Württemberg and lies not far from its centre.  It is located at kilometre 13.6 of the Rhine Railway, which runs from Mannheim via Hockenheim and Graben-Neudorf to Karlsruhe.  North of the station, the line to Mannheim-Friedrichsfeld branches to connect with the Main-Neckar Railway; the branch is almost exclusively used by freight.  Until 1967, the Heidelberg–Speyer railway gave Schwetzingen direct connections to Heidelberg and Speyer.  The only operating section of this line today is the section from Schwetzingen to the industrial area of Hockenheim-Talhaus, which is used for freight traffic.

I-4/Selmon Expressway Connector: The I-4/Selmon Expressway Connector (also known as the Crosstown Connector) is a toll road that carries traffic between Interstate 4, the Selmon Expressway (SR 618), and the Port of Tampa east of Ybor City in the city of Tampa, Florida.  It primarily comprises four parallel one-way roadways west of 31st Street, continuously elevated over local streets, railroads, and vacant land, with a SunPass/toll-by-plate electronic toll gantry spanning the entire structure near the southern end.  All movements were opened to traffic on January 6, 2014, but the direct connections to the Port of Tampa are open only to trucks.

New Jersey Route 133: Route 133 (also known as the Hightstown Bypass) is a short state freeway located entirely in East Windsor Township, Mercer County, New Jersey in the United States.  The route runs as a 4.42 mi four-lane bypass of Hightstown from County Route 571 (CR 571) at Windsor Center Drive to the New Jersey Turnpike / Interstate 95 (I-95) at exit 8.  Originally, Route 133 did not have any direct connections to any other limited access roads until a new Turnpike interchange opened in January 2013.

Glen Allen, Alabama: Glen Allen is a town located in Fayette and Marion counties in the U.S. state of Alabama.  The town incorporated in May 1959.  At the 2010 census the population was 510.  Glen Allen is positioned along the BNSF railway and is near Interstate 22, providing access to multiple expanding industries.

Supporting paragraphs: Glen Allen, Alabama Interstate 22
Answer: BNSF railway