Railroad Transportation Service Companies
| Penn Eastern Rail Lines Inc (Langhorne, PA)
Primarily Serving: Levittown, PA - Trenton, NJ - Philadelphia, PA - Camden, NJ |
| Phila Bethlehem & New England (Bethlehem, PA)
Primarily Serving: Allentown, PA - Reading, PA - Levittown, PA - Trenton, NJ |
| Pioneer Railcorp (Peoria, IL)
Primarily Serving: Normal, IL - Bloomington, IL - Springfield, IL - Decatur, IL |
| Pioneer Valley Railroad Co (Westfield, MA)
Primarily Serving: Chicopee, MA - Springfield, MA - Hartford, CT - East Hartford, CT |
| Pocono Northeast Railway Inc (Pittston, PA)
Primarily Serving: Scranton, PA - Allentown, PA - Bethlehem, PA - Reading, PA |
| Pohl Corp (Rincon, GA)
Primarily Serving: Savannah, GA - North Charleston, SC - Charleston, SC - Mount Pleasant, SC |
| Port Bienville Railroad (Pearlington, MS)
Primarily Serving: Gulfport, MS - New Orleans, LA - Metairie, LA - Kenner, LA |
| Portland & Western Railroad (Salem, OR)
Primarily Serving: Corvallis, OR - Beaverton, OR - Hillsboro, OR - Clackamas, OR |
| President island Yard office (Memphis, TN)
Primarily Serving: Jonesboro, AR - Jackson, TN - North Little Rock, AR - Pine Bluff, AR |
| Providence & Worcester Rlrd (Uxbridge, MA)
Primarily Serving: Worcester, MA - Pawtucket, RI - Framingham, MA - Providence, RI |
| R J Corman Llc (Wellington, KS)
Primarily Serving: Wichita, KS - Cleveland, OK - Edmond, OK - Tulsa, OK |
| R J Corman Material Sales Co (Starke, FL)
Primarily Serving: Gainesville, FL - Jacksonville, FL - Ocala, FL - Palm Coast, FL |
| R J Corman Railroad Co (Huntington, WV)
Primarily Serving: Columbus, OH - Lexington, KY - Cincinnati, OH - Springfield, OH |
| R J Corman Railroad Corp (Guthrie, KY)
Primarily Serving: Clarksville, TN - Bowling Green, KY - Nashville, TN - Franklin, TN |
| Rail & Trail (Elkins, WV)
Primarily Serving: Pittsburgh, PA - Charles Town, WV - Lynchburg, VA - Roanoke, VA |
| Rail Link Inc (Port Allen, LA)
Primarily Serving: Baton Rouge, LA - Lafayette, LA - Kenner, LA - Metairie, LA |
| Rail Link-Savannah Port (Griffin, GA)
Primarily Serving: Atlanta, GA - Smyrna, GA - Macon, GA - Marietta, GA |
| Railamerica Distribution Svc (Oceanside, CA)
Primarily Serving: Vista, CA - Carlsbad, CA - San Marcos, CA - Encinitas, CA |
| Railamerica Inc (Suisun City, CA)
Primarily Serving: Fairfield, CA - Pittsburg, CA - Concord, CA - Antioch, CA |
| Railserve Inc (Crossett, AR)
Primarily Serving: Monroe, LA - Pine Bluff, AR - Bossier City, LA - Little Rock, AR |
| Railway Shop (Sand Springs, OK)
Primarily Serving: Tulsa, OK - Cleveland, OK - Broken Arrow, OK - Canadian, OK |
| Railworks Track (Gower, MO)
Primarily Serving: Saint Joseph, MO - Kansas City, MO - Kansas City, KS - Independence, MO |
| Raritan Central Railway (Newton, MA)
Primarily Serving: Brookline, MA - Waltham, MA - Cambridge, MA - Somerville, MA |
| Reading Blue Mtn & Nrthrn Rr (Port Clinton, PA)
Primarily Serving: Reading, PA - Allentown, PA - Bethlehem, PA - Lancaster, PA |
| Red River Valley & Western (Wahpeton, ND)
Primarily Serving: Fargo, ND - Grand Forks, ND - Saint Cloud, MN - Minnetonka, MN |
