The Rio Valley Switching Company( reporting mark RVSC) is a short-line railroad headquartered in McAllen, Texas.
RVSC operates four lines, all leased from Union Pacific:
RVSC traffic includes paper, agricultural products, lumber, bulk plastics, steel, scrap metals, cottonseed, corn sweetener, lime, cement, canned goods, frozen food, and aggregates.
RVSC provides South Texas and Mexican border haulage and cross-dock services through its sister company, Border Transload & Transfer, Inc.
Harlingen is a city in Cameron County in the central region of the Rio Grande Valley of the southern part of the U.S. state of Texas, about 30 miles (48 km) from the coast of the Gulf of Mexico. The city covers more than 40 square miles (104 km2) and is the second-largest city in Cameron County, as well as the fourth-largest in the Rio Grande Valley. As of the 2020 census, the city had a population of 71,892.
The Southern Pacific was an American Class I railroad network that existed from 1865 to 1996 and operated largely in the Western United States. The system was operated by various companies under the names Southern Pacific Railroad, Southern Pacific Company and Southern Pacific Transportation Company.
The Lower Rio Grande Valley, commonly known as the Rio Grande Valley or locally as the Valley or RGV, is a region spanning the border of Texas and Mexico located in a floodplain of the Rio Grande near its mouth. The region includes the southernmost tip of South Texas and a portion of northern Tamaulipas, Mexico. It consists of the Brownsville, Harlingen, Weslaco, Pharr, McAllen, Edinburg, Mission, San Juan, and Rio Grande City metropolitan areas in the United States and the Matamoros, Río Bravo, and Reynosa metropolitan areas in Mexico. The area is generally bilingual in English and Spanish, with a fair amount of Spanglish due to the region's diverse history and transborder agglomerations It is home to some of the poorest cities in the nation, as well as many unincorporated, persistent poverty communities called colonias. A large seasonal influx occurs of "winter Texans" — people who come down from the north for the winter and then return north before summer arrives.
The San Diego and Imperial Valley Railroad (SD&IV) is a class III railroad operating freight rail service in the San Diego area, providing service to customers in the region and moving railcars between the end of the BNSF Railway in Downtown San Diego and the Mexico–United States border in San Ysidro. The railroad has exclusive trackage rights to operate over tracks of the San Diego and Arizona Eastern Railway, a subsidiary of the Metropolitan Transit System, the regional public transit service provider. Tracks are shared with the San Diego Trolley, another subsidiary of the Metropolitan Transit System, and freight trains are only operated at night when passenger service is not in operation. The San Diego & Imperial Valley Railroad was established in October 1984 and is owned and operated by Genesee & Wyoming, a holding company that operates more than 100 shortline railroads like the SD&IV.
The Southwest Pennsylvania Railroad is a shortline railroad that operates in southwestern Pennsylvania. The SWP uses rail branches that were acquired from CSX Transportation and Conrail. All of the track used by the SWP is in either Fayette or Westmoreland counties. SWP provides local service to many customers in the area, connecting them to the outside world via interchanges with Norfolk Southern, Wheeling & Lake Erie Railroad, and CSX. SWP has been vital in the location of several new industries to Fayette and Westmoreland Counties in recent years.
The Georgetown Railroad is a class III short-line railroad headquartered in Georgetown, Texas.
The Blacklands Railroad is a class III short-line railroad headquartered in Sulphur Springs, Texas.
The Border Pacific Railroad is a short-line railroad headquartered in Rio Grande City, Texas, United States.
Watco Companies, L.L.C. (Watco) Watco is an American transportation and logistics company based in Pittsburg, Kansas. The company’s core services are freight transportation, material handling and storage, logistics, railcar repair and maintenance.
The Arkansas and Missouri Railroad is a Class III short-line railroad headquartered in Springdale, Arkansas.
The Missouri & Northern Arkansas Railroad, LLC is a Class II Regional Railroad in the U.S. states of Missouri, Kansas, and Arkansas. The company is headquartered in Carthage, Missouri. It is not to be confused with the Missouri and North Arkansas Railroad which connected Joplin, Missouri, with Helena, Arkansas, from 1906 to 1946.
The Kiamichi Railroad Company is a Class III short-line railroad headquartered in Hugo, Oklahoma.
The Texas Mexican Railway was a short line railroad in the U.S. state of Texas operating between Corpus Christi and the Texas Mexican Railway International Bridge in Laredo, Texas. It is often referred to as the Tex-Mex, or TexMex Railway.
The California Northern Railroad is one of several Class III short-line railroad companies owned by Genesee & Wyoming, Inc. It operates over Southern Pacific Railroad (SP) tracks under a long-term lease.
The Idaho Northern and Pacific Railroad is a small railroad in southwestern Idaho and eastern Oregon in the United States. It owns 120 miles (190 km) of former Union Pacific Railroad branch lines, and is a subsidiary of the Rio Grande Pacific Corp., based in Fort Worth, Texas. Idaho Northern and Pacific's offices are in Emmett, Idaho.
The Wichita, Tillman and Jackson Railway is a shortline railroad subsidiary of the Rio Grande Pacific Corporation that operates in Oklahoma and Texas. The line for which it is named extends from Wichita Falls, Texas to just north of Altus, Oklahoma, through Wichita County, Texas, Tillman County, Oklahoma, and Jackson County, Oklahoma. It interchanges with the Union Pacific (UP) and BNSF at Wichita Falls, with Farmrail (FMRC), Stillwater Central Railroad (SLWC), and the BNSF at Altus, and with Grainbelt (GNBC) at Frederick, Oklahoma. It carries predominantly grain, chemicals and agricultural products.
The Arizona Eastern Railway is a Class III railroad that operates 206 miles (332 km) of railroad between Clifton, Arizona, and Miami, Arizona, in the United States. This includes trackage rights over the Union Pacific Railroad between Lordsburg, New Mexico, and Bowie, Arizona. The railroad serves the copper mining region of southeastern Arizona, and the agricultural Gila River Valley. The railroad offers a transload location for lumber, building materials and other consumer commodities at Globe, Arizona. As of 2023, AZER has a maximum capacity of 286,000, and has one interchange: Union Pacific.
The Boise Valley Railroad is a shortline railroad in Idaho connecting Nampa with Boise and Wilder. It is owned and operated by Watco.