Making high quality transport data accessible
Transport Data Commons aims to improve access, sharing, and analysing transportation data for a more sustainable future.
Open Data
TDC enables cross-sector collaboration by allowing organisations to share and access transportation-related data.
Data provision
TDC supports data providers with technical knowledge and ensures data security.
Data standardisation
TDC provides SDMX standardised data sets for transport, including transparent metadata.
Recently added
Explore available datasets and gain valuable insights into the transportation trends globally
TDC Formatted
Data is SDMX-compliant. For more information, click here
ADB Asian Transport Outlook Database
Asian Transport Outlook (ATO) is initiated by the Asian Development Bank (ADB) to strengthen the knowledge base on transport in the Asia-Pacific region. The ATO is developed in support of the planning and delivery of ADB Transport Sector Assistance. The ATO also supports Asian governments in transport policy development and delivery. ADB is working with other interested parties in developing the ATO as an instrument to track the implementation of the Sustainable Development Goals (SDG), the Paris Agreement and other relevant international agreements on sustainable development in the transport sector.
TDC Formatted
Data is SDMX-compliant. For more information, click here
TDC Global Vehicle Registration
This dataset and documentation contains detailed information on vehicle registration around the world, a harmonised and up to date transport data set of historical values, 1970 - 2022.
TDC Harmonised
Data have been validated, and derived from multiple sources by TDC. For more information, click here
TDC Global Passenger Activity
This dataset contains survey data collected from residents of various urban areas, providing insights into transportation behaviors, preferences, and challenges. It can be used to inform the development of sustainable urban mobility solutions and policies.
TDC Harmonised
Data have been validated, and derived from multiple sources by TDC. For more information, click here
TDC Global Passenger Activity
This dataset contains survey data collected from residents of various urban areas, providing insights into transportation behaviors, preferences, and challenges. It can be used to inform the development of sustainable urban mobility solutions and policies.
Data is SDMX-compliant. For more information, click here
TDC Global Vehicle Registration
This dataset and documentation contains detailed information on vehicle registration around the world, a harmonised and up to date transport data set of historical values, 1970 - 2022.
Contribute data to the Transport Data Commons
Help us build a more comprehensive and diverse transportation data repository by contributing your own transportation-related datasets.
Increase the visibility of your data
Your data will be visible to a wider audience, including researchers, policy makers, and businesses, who can use it to inform their decisions.
Make an impact
Contributing data to TDC can help inform the development of impactful and sustainable transportation solutions that can benefit society and the environment.
Improve your data quality
Your data will be visible to a wider audience, including researchers, policy makers, and businesses, who can use it to inform their decisions.
Improved data is essential to support better informed decisions and deliver improved transport systems and operations
We are looking for years for a high quality database delivering transport data for Southern countries, we regularly work with. Data quality is hindering a lot our work on quantifying the impact of transport on climate change and local pollution levels. Finding solution starts with having quality data. We are therefore thrilled to be part of this incredible initiative.
Frequently asked questions
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