People getting on the bus by its left side. Campinas, Brazil. CAIO bus (reg. DBB-4824, #3991) with  Mercedes-Benz OF-1722 chassis.
<a href="//commons.wikimedia.org/wiki/User:Fasouzafreitas" title="User:Fasouzafreitas">Fasouzafreitas</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>