Streetcar tunnel coverage
Cell 19: Pragsattel – Maybachstraße / Killesberg
Cell 20: not in use (Nov. 2020)
Cell 21: Zuffenhausen Rathaus – Kirchtalstraße – Salzwiesenstraße (= Sector 3 on GSM and UMTS) & Feuerbach Bahnhof – Wilhelm-Geiger-Platz – Föhrich (= Sector 2 on GSM and UMTS)
Base station located at Pragsattel station.