Ghana trotro Pictures of Trotro buses

Yellow trotro bus with a conductor in the window

A trotro bus conductor looks out of the window at Paloma, a location on the Ring Road, Accra.  His role includes prospecting passengers along the route so the driver can stop for them to board. The hands are sticking out because he will need to signal to pedestrians in the distance if they intend to travel his direction or destination.