The Horizon 2020 project BeOpen (European forum and observatory for open science in transport), organised with great success the TOPOS Observatory and Forum Webinar which took place on 26 March. The BeOpen partners presented the functionalities of the Transport fOrum/Observatory for Promoting Open Science (TOPOS), which aims to limit existing barriers in Open Science in Transport Research and align transport research with EOSC by following FAIR (Findable, Accessible, Interoperable, Reusable) principles.  pdf5 A short feedback survey on improvement proposals on the current state of TOPOS is now available.