| Canadian National Railway Company | Canadian National Railway | railroads | railroad safety violation | 2006 | $5,000 |
| Canadian National Railway Company | Canadian National Railway | railroads | railroad safety violation | 2006 | $5,000 |
| Canadian National Railway Company | Canadian National Railway | railroads | railroad safety violation | 2007 | $5,000 |
| Central Oregon & Pacific Railroad Inc. | Brookfield Corporation | diversified | railroad safety violation | 2004 | $5,000 |
| Central Oregon & Pacific Railroad Inc. | Brookfield Corporation | diversified | railroad safety violation | 2004 | $5,000 |
| Canadian Pacific Railway | Canadian Pacific Kansas City Limited | railroads | railroad safety violation | 2000 | $5,000 |
| Canadian Pacific Railway | Canadian Pacific Kansas City Limited | railroads | railroad safety violation | 2006 | $5,000 |
| Consolidated Rail Corporation | Norfolk Southern | railroads | railroad safety violation | 2002 | $5,000 |
| Consolidated Rail Corporation | Norfolk Southern | railroads | railroad safety violation | 2002 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2004 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2002 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2001 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2000 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2000 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2000 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2003 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2003 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2003 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2001 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2004 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2004 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2004 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2004 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2004 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2005 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2005 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2006 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2006 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2007 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2007 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2008 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2008 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2007 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2001 | $5,000 |
| CSX Transportation Inc. | CSX | railroads | railroad safety violation | 2001 | $5,000 |
| D&I Railroad Company | | | railroad safety violation | 2002 | $5,000 |
| Dakota, Missouri Valley & Western | | | railroad safety violation | 2003 | $5,000 |
| East Camden & Highland Railroad | | | railroad safety violation | 2008 | $5,000 |
| Escanaba and Lake Superior Railroad | | | railroad safety violation | 2007 | $5,000 |
| Econo-Rail Corporation | | | railroad safety violation | 2001 | $5,000 |
| Econo-Rail Corporation | | | railroad safety violation | 2007 | $5,000 |
| Fulton County Railroad | | | railroad safety violation | 2003 | $5,000 |
| Florida East Coast Railway | Grupo Mexico | mining and minerals | railroad safety violation | 2003 | $5,000 |
| Gulf, Colorado & San Saba Railway | | | railroad safety violation | 2002 | $5,000 |
| GE Transportation | Westinghouse Air Brake Technologies (Wabtec) | industrial equipment | railroad safety violation | 2006 | $5,000 |
| Georgia and Florida Railway | | | railroad safety violation | 2001 | $5,000 |
| Golden Triangle Railroad | Patriot Rail Company | railroads | railroad safety violation | 2006 | $5,000 |
| Iowa Interstate Railroad | | | railroad safety violation | 2007 | $5,000 |
| Iowa Interstate Railroad | | | railroad safety violation | 2008 | $5,000 |
| Iowa, Chicago & Easern Railroad Company | | | railroad safety violation | 2004 | $5,000 |
| Indiana Harbor Belt Railroad Company | | | railroad safety violation | 2001 | $5,000 |
| Indiana Harbor Belt Railroad Company | | | railroad safety violation | 2003 | $5,000 |
| Indiana Harbor Belt Railroad Company | | | railroad safety violation | 2008 | $5,000 |
| Iowa and Minnesota Rail Link | | | railroad safety violation | 2001 | $5,000 |
| Iowa and Minnesota Rail Link | | | railroad safety violation | 2002 | $5,000 |
| Indiana Rail Road Company | | | railroad safety violation | 2008 | $5,000 |
| Indiana Rail Road Company | | | railroad safety violation | 2008 | $5,000 |
| Indiana Southwestern Railway | | | railroad safety violation | 2005 | $5,000 |
| Jefferson Warrior Railroad | Watco Companies | railroads | railroad safety violation | 2005 | $5,000 |
| Kansas City Southern Railway Company | Canadian Pacific Kansas City Limited | railroads | railroad safety violation | 2001 | $5,000 |
| Kansas City Southern Railway Company | Canadian Pacific Kansas City Limited | railroads | railroad safety violation | 2006 | $5,000 |
| Kansas City Terminal Railway | Canadian Pacific Kansas City Limited | railroads | railroad safety violation | 2005 | $5,000 |
| Iowa Interstate Railroad | | | railroad safety violation | 2002 | $5,000 |
| Indiana & Ohio Railway | Brookfield Corporation | diversified | railroad safety violation | 2003 | $5,000 |
| Lake State Railway | | | railroad safety violation | 2003 | $5,000 |
| Lake State Railway | | | railroad safety violation | 2007 | $5,000 |
| Lake State Railway | | | railroad safety violation | 2008 | $5,000 |
| Meridian & Bigbee Railroad | Brookfield Corporation | diversified | railroad safety violation | 2007 | $5,000 |
| Meridian & Bigbee Railroad | Brookfield Corporation | diversified | railroad safety violation | 2007 | $5,000 |
| Maine Central Railroad | CSX | railroads | railroad safety violation | 2003 | $5,000 |
| Metro-North Commuter Railroad | | | railroad safety violation | 2003 | $5,000 |
| Metro-North Commuter Railroad | | | railroad safety violation | 2003 | $5,000 |
| Metro-North Commuter Railroad | | | railroad safety violation | 2003 | $5,000 |
| Montana Rail Link | | | railroad safety violation | 2008 | $5,000 |
| North Carolina & Virginia Railroad | Brookfield Corporation | diversified | railroad safety violation | 2008 | $5,000 |
| New England Central Railroad | Brookfield Corporation | diversified | railroad safety violation | 2003 | $5,000 |
| Northeast Illinois Regional Commuter RR Corp. | | | railroad safety violation | 2005 | $5,000 |
| Norfolk & Portsmouth Belt Line Railroad | Norfolk Southern | railroads | railroad safety violation | 2001 | $5,000 |
| Nimishillen and Tuscarawas Railway Company | | | railroad safety violation | 2007 | $5,000 |
| The New York Susquehanna and Western Railway Company | | | railroad safety violation | 2006 | $5,000 |
| Paducah & Louisville Railway | | | railroad safety violation | 2007 | $5,000 |
| Paducah & Louisville Railway | | | railroad safety violation | 2007 | $5,000 |
| Paducah & Louisville Railway | | | railroad safety violation | 2007 | $5,000 |
| Paducah & Louisville Railway | | | railroad safety violation | 2007 | $5,000 |
| Paducah & Louisville Railway | | | railroad safety violation | 2008 | $5,000 |
| Paducah & Louisville Railway | | | railroad safety violation | 2008 | $5,000 |
| Paducah & Louisville Railway | | | railroad safety violation | 2008 | $5,000 |
| Peninsula Corridor Joint Powers Board | | | railroad safety violation | 2005 | $5,000 |
| Portland and Western Railroad | Brookfield Corporation | diversified | railroad safety violation | 2007 | $5,000 |
| Portland and Western Railroad | Brookfield Corporation | diversified | railroad safety violation | 2007 | $5,000 |
| Peoria and Pekin Union Railway Company | | | railroad safety violation | 2002 | $5,000 |
| Rock and Rail, LLC | Martin Marietta Materials | building materials | railroad safety violation | 2004 | $5,000 |
| RailWorks Track Systems, Inc. | | | railroad safety violation | 2007 | $5,000 |
| South Buffalo Railway | Brookfield Corporation | diversified | railroad safety violation | 2001 | $5,000 |
| San Diego Northern Railway | | | railroad safety violation | 2003 | $5,000 |
| San Diego Northern Railway | | | railroad safety violation | 2003 | $5,000 |
| Southeast Kansas Railroad | | | railroad safety violation | 2001 | $5,000 |
| Norfolk Southern Railway Company | Norfolk Southern | railroads | railroad safety violation | 2008 | $5,000 |
| Norfolk Southern Railway Company | Norfolk Southern | railroads | railroad safety violation | 2005 | $5,000 |
| Norfolk Southern Railway Company | Norfolk Southern | railroads | railroad safety violation | 2004 | $5,000 |
| Norfolk Southern Railway Company | Norfolk Southern | railroads | railroad safety violation | 2001 | $5,000 |
