Put the pieces together!
Not soldiers, not chimney sweepers... but BELLBOYS.
It looks like, to me:
Pit Start at Salzburg, before 6.00am
Train from Salzburg to Feldkirch, around 6.30am
Taxi from Feldkirch to Liechtenstein, around 10.00am
Roadblock at Liechtenstein: Moped measurement, around 10.30am
Taxi (or, a smaller possibility, bus) from Liechtenstein to Sargans, around 11.30am
Train from Sargans to Zermatt, around 12.00pm
Detour at Zermatt: Luggage or Fondue (Cheesy Costumes or Cheesy Cuisine - just a joking guess), around 6.00pm
Pit Stop at Zermatt, around 7.30pm