- Transport Dangerous Goods Directorate (TDGD) - The Transport Dangerous Goods Directorate is the focal point for the national program to promote public safety during the transportation of dangerous goods. The TDG Directorate serves as the major source of regulatory development, information and guidance on dangerous goods transport for the public, industry and government employees.
- CANUTEC: Emergency Response Guidebook 2004 - The 2004 Emergency Response Guidebook (ERG2004) was developed jointly by Transport Canada (TC), the U.S. Department of Transportation (DOT) and the Secretariat of Transport and Communications of Mexico (SCT) for use by fire fighters, police, and other emergency services personnel who may be the first to arrive at the scene of a transportation incident involving dangerous goods.
- Transportation Safety Board of Canada - The Transportation Safety Board of Canada (TSB) is an independent agency created to advance transportation safety through the investigation of occurrences in the marine, pipeline, rail and air modes of transportation.
- Transport Canada: Rail Safety Directorate - The Rail Safety Directorate's mission is to develop and administer policies, regulations and services for the best railway transportation system.