8 szeptember 2008 - Heidelberg, Germany – Karl-Metz-Strasse. Now the RNV organisation runs all interurban and city transport operations in the region, trams in traditional HSB Heidelberg livery are becoming scarce. Deuwag GT6 pair 230 and 243 show these very attractive colours as they pass the tram depot with a Line 24 service.Heidelberg, Germany – Karl-Metz-Strasse. Now the RNV organisation runs all interurban and city transport operations in the region, trams in traditional HSB Heidelberg livery are becoming scarce. Deuwag GT6 pair 230 and 243 show these very attractive colours as they pass the tram depot with a Line 24 service. Szerző: dvigar