Traffic engineering
- Canadian aeronautics and space journal
- Cargo systems
- Cargo systems international : the journal of ICHCA, International Cargo Handling Coordination Association
- Case Studies on Transport Policy
- CEAS aeronautical journal : an official journal of the Council of European Aerospace Societies
- Chemins de fer
- Chilton's automotive industries
- Chinese journal of aeronautics
- Chinese railways
-
Chuanbo-lixue
English edition. - CoalTrans international : trading, transport, technology
- Commercial motor : CM
- Cosmic research
- Cosmic research : a translation of Kosmicheskie issledovanija
- Cruise industry directory : the annual guide to the cruise business