On December 6, 2018, the new Elbbrücken Underground station of the U4 line was ceremonially opened. The station was designed by architects von Gerkan, Marg and Partners (GMP) in cooperation with the structural engineers schlaich bergermann partner (sbp). Located at the Elbbrücken bridges at the end of the new HafenCity district, the Underground station with its conspicuous roof construction is a milestone in the development of HafenCity.