The Free and Hanseatic City of Hamburg together with the German national organisation for intelligent transport infrastructure ITS Deutschland and supported by the Federal Ministry of Transport and Digital Infrastructure is bidding to host the ITS World Congress 2021. PROPROJEKT was assigned by the Ministry of Economy, Transport and Innovation of the Free and Hanseatic City of Hamburg to develop a storyline and compile a bid book for the Hamburg 2021 bid from January to March 2017.