Saurer RH at Sion

Even though in PTT days the local allocation was fairly standardised towns like Sion could boast a fine array of different buses in Post Office Yellow. Although the PTT had some of these too, even the ubiquitous Saurer RH's carried a different style of bodywork to the State owned fleet. Also owned by local Contractors the Mercedes Benz and Setra coaches at either side illustrate the most numerous marques as outside urban areas bought off- the-peg coaches seemed to be preferred to expensive high-specification Swiss buses.