Organizations
- ACEA
- Asian Transport Observatory
- CAF
- CCG
- Climate TRACE
- EUROSTAT
- GIZ
- Global Fuel Economy Initiative
- International Road Federation (IRF)
- International Transport Forum (ITF)
- International Union of Railways (UIC)
- Joint Research Centre
- KAPSARC
- Kazakhstan Bureau of National Statistics
- Kenya National Bureau of Statistics
- Malaysian Automotive Association
- Oak Ridge National Laboratory (ORNL)
- OICA
- Other
- Our World in Data
- Pakistan Automotive Manufacturers Association (PAMA)
- SLOCAT
- Transport Data Commons Initiative
- Transport for Cairo
- UC Davis
- UNECE
- UN SDG Indicator Database
- World Bank