I'm not a good tourist as I much prefer to do my own thing rather than go sightseeing, and as I had a Swiss Pass rover ticket for the week I thought it might be fun to return to my teens and tour Swizerland the way I used to daydream and see how many of the present generation of post buses I could see. This was harder than I first thought as many of them were allocated to small sub-depots like this Yverdon example sllocated to Thierrens. Although Mercedes 405 buses were the norm in the German speaking north, the more coachlike Setra 213 UL was prefered for the tourist areas.and PTT had over one hundred examples.