TRA, the Transport Research Arena, is the largest European research and technology conference on transport and mobility.

TRA is the major European transport event that covers all transport modes and all aspects of mobility. In 2022, TRA will take place in Lisbon, Portugal. Themed “Moving together – reimagining mobility worldwide”, TRA2022 brings together experts from around the world to discuss the newest innovations and the future of mobility and transport, building also on the Portuguese historical legacy and links to overseas transport professionals. Through the development of innovative solutions, TRA Lisbon 2022 aims for more efficient, safer, carbon-free, inclusive, and sustainable transport in all its modes.