The German Red Cross (Deutsches Rotes Kreuz) in Frankfurt am Main, Hesse, operates professional as well as volunteer services, using a variety of vehicles.
Krankentransportwagen (KTW) – Ambulance
Rettungswagen (RTW) – Emergency Ambulances
4-Tragen-Krankentransportwagen (KTW) – Civil Defence Ambulance (Four Stretchers)
Behindertentransportwagen (BTW) – Wheelchair Ambulance
Mobile Unfallhilfstelle – Mobile First Aid Post
Personenwagen (PKW) – Utility Cars
This Subaru Estate was one of four given as a gift from Subaru Germany to volunteer services in Frankfurt:
Mannschaftswagen (MTW) – Personnel Carriers
Essen auf Rädern – Meals on Wheels
Werkstattwagen – Mobile Workshop
Lastwagen (LKW) – Trucks
Please note that most of these images are scans from old 35mm slides from my archives, with resultant deterioration in colours and sharpness.