Contract Notice – Sector Directive, Standard Regulation Open Procedure (Construction Work) Traction Current Amplification 750 V Part B / B3 - New Building Gw Lyoner Straße; Here: Adaptation Of The Contact Line System As Part Of The B3 Tram Current Increase, The New Lyoner Straße Gw Is Being Built To Replace An Outdated Gw At The Same Location. Due To The Change In The Dining Concept, The Existing... More (EXPIRED)