Red Cross Ambulances in Graz, Austria. Left one is a MICU-type (Mobile Intensive Care Unit), right one is an emergency ambulance. Side view. (The word "NOTFALL" means "EMERGENCY".)
<a href="//commons.wikimedia.org/wiki/User:Ernstl" title="User:Ernstl">Ernstl</a>
CC BY-SA 2.5
<span class="int-own-work">Self-photographed</span>