Railroad Transportation Service Companies
| Union Pacific Railroad (Del Rio, TX)
Primarily Serving: San Angelo, TX - San Antonio, TX - Laredo, TX - New Braunfels, TX |
| Union Pacific Railroad (Orange, TX)
Primarily Serving: Port Arthur, TX - Beaumont, TX - Lake Charles, LA - Baytown, TX |
| Union Pacific Railroad (Waukegan, IL)
Primarily Serving: Kenosha, WI - Palatine, IL - Arlington Heights, IL - Mount Prospect, IL |
| Union Pacific Railroad (Round Rock, TX)
Primarily Serving: Cedar Park, TX - Georgetown, TX - Austin, TX - Killeen, TX |
| Union Pacific Railroad (McAlester, OK)
Primarily Serving: Canadian, OK - Broken Arrow, OK - Tulsa, OK - Fort Smith, AR |
| Union Pacific Railroad (Yermo, CA)
Primarily Serving: Apple Valley, CA - Victorville, CA - Hesperia, CA - Highland, CA |
| Union Pacific Railroad (Eastport, ID)
Primarily Serving: Spokane, WA - Missoula, MT - Pasco, WA - Kennewick, WA |
| Union Pacific Railroad (Quincy, CA)
Primarily Serving: Chico, CA - Reno, NV - Sparks, NV - Loomis, CA |
| Union Pacific Railroad (Chicago, IL)
Primarily Serving: Cicero, IL - Oak Park, IL - Oak Lawn, IL - Skokie, IL |
| Union Pacific Railroad (Montpelier, ID)
Primarily Serving: Pocatello, ID - Ogden, UT - Idaho Falls, ID - Layton, UT |
| United Transportation Union (Chino, CA)
Primarily Serving: Chino Hills, CA - Ontario, CA - Pomona, CA - Yorba Linda, CA |
| Uprr (Victoria, TX)
Primarily Serving: Corpus Christi, TX - Brazoria, TX - New Braunfels, TX - San Marcos, TX |
| Venango County Transportation (Oil City, PA)
Primarily Serving: Erie, PA - Youngstown, OH - Pittsburgh, PA - Mentor, OH |
| Vermont Rail System (Burlington, VT)
Primarily Serving: Schenectady, NY - Albany, NY - Manchester, NH - Utica, NY |
| Vermont Railway Inc (Burlington, VT)
Primarily Serving: Schenectady, NY - Albany, NY - Manchester, NH - Utica, NY |
| W H Waide Co (Roanoke, VA)
Primarily Serving: Lynchburg, VA - Winston Salem, NC - Greensboro, NC - Burlington, NC |
| Washington & Idaho Rr (Cheney, WA)
Primarily Serving: Spokane, WA - Pasco, WA - Kennewick, WA - Yakima, WA |
| West Plains Co (Chadron, NE)
Primarily Serving: Rapid City, SD - Cheyenne, WY - Casper, WY - Greeley, CO |
| Western Railroad Cars Inc (Glendale, CA)
Primarily Serving: Burbank, CA - Pasadena, CA - Los Angeles, CA - Alhambra, CA |
| Wheeling & Lake Erie Railway (Brewster, OH)
Primarily Serving: Canton, OH - Akron, OH - Cuyahoga Falls, OH - Elyria, OH |
| Winchester & Western Railroad (Winchester, VA)
Primarily Serving: Charles Town, WV - Frederick, MD - Centreville, VA - Reston, VA |
| Winchester & Western Railroad (Gore, VA)
Primarily Serving: Charles Town, WV - Frederick, MD - Centreville, VA - Reston, VA |
| Wisconsin Central Ltd (Stillwater, MN)
Primarily Serving: Saint Paul, MN - Minneapolis, MN - Burnsville, MN - Minnetonka, MN |
| Wisconsin Central Ltd (Ironwood, MI)
Primarily Serving: Duluth, MN - Eau Claire, WI - Green Bay, WI - Saint Paul, MN |
| Wisconsin Central Ltd Railroad (Bark River, MI)
Primarily Serving: Green Bay, WI - Appleton, WI - Oshkosh, WI - Milwaukee, WI |
