S-Bahn Hamburg confirms new order of EMUs from Alstom, Germany June 28, 2021 | Europe Company News S-Bahn Hamburg, a subsidiary of DB Regio, has confirmed an order of 64 three-car Class 490.1 dual-voltage electric multiple units (EMUs) from Alstom to support the expansion of the S-Bahn network in H... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password