Moving Sugar Beet
For a few weeks you see piles of sugar beet at one end, or another of fields. They stay that way for a while, until it rains for some reason. When it rains those piles of beet are loaded into hundreds of tractor trailer loads and transported to the train yard. The closest to Nyon is in Eysins.
https://www.youtube.com/watch?v=_BbmPT3Ut9A&feature=youtu.be
A tractor lifting a trailer to unload sugar beet into a machine to load train wagons.