TRA Budapest 2026
The Transport Research Arena (TRA2026) is co-hosted by the European Commission with special focus on user-centered mobility, green mobility and decarbonization, planning and operation, and transport digitalization.

The Transport Research Arena (TRA) is a flagship event co-hosted by the European Commission and supported by various technological platforms. It is held every second year and in 2026, the conference will cover relevant areas of transportation research with specific focus on
- user-centered mobility,
- green mobility and decarbonization
- planning and operation, and
- transport digitalization.
The key theme of TRA2026 is Re-Generation in Transport.