Roco H0 - 63050 - Train set - Four-piece S-Bahn train set BR 423 - DB Tested and working. With interior lighting The 423 series is a four-car electric unit with lowered floor level for regional passenger transport of the Deutsche Bahn (DB) The train set was developed by a consortium consisting of Siemens Transportation Systems, Bombardier and DWA. It was designed, developed and built for S-Bahn and regional passenger transport The train set of the 424 series was developed for S-Bahn Hannover Out of this the 425 and 426 series were developed for regional passenger transport From this train set the 422 series was also developed The photos form an integral part of the description. Locomotives have a one-month warranty after purchase. If found to be defective within one month it can be returned free of charge within the Netherlands. All packages will be sent by registered and insured mail.