Public transport 5G Jena- 5G-BASED V2X NETWORKING TO INCREASE TRAFFIC SAFETY AND OPTIMIZE MULTIMODAL TRANSPORT AND ENERGY SUPPLY IN JENA, GERMANY ABSOLUT II - Automated Busshuttle - Selforganizing between Leipzig and the BMW-Terminal CHAMÄLEON - ADAPTIVE AVLC-COUPLED TRAFFIC SIGNAL CONTROL TO IMPROVE THE QUALITY OF TRAFFIC IN LEIPZIG MOTUS - MOBILITY TRANSFORMATION: KEY FACTORS FOR RESILIENT AND SUSTAINABLE URBAN MOBILITY IMPROVING TRAFFIC QUALITY ON THE CITY RING ROAD AND THE EAST-WEST LINK IN DRESDEN