engineering design services for traffic installations. bridge katzwanger str. over the marshalling yard / general planning services bw 1.114 demolition / bw 1.429 replacement construction. comparative planning concepts up to service phase 2 in the service deions planning traffic facilities and civil engineering as well as the structural planning to replace the connection over the old bridge over the marshalling yard (bw1.114) in nuremberg, which is at risk of stress cracking. additional consulting services in connection with the neighboring eü-mausloch.