The only means of transport through the mountains is muscle power and the “Trenino” is a small train that transports the full wine baskets to one of the narrow serpentine streets, where they can be loaded onto a car. Since there are only a few of these trains through the vineyards, the use of the Trenini must be planned and coordinated between the individual winegrowers. Wine growers still use this monorail mechanisms to ferry themselves and the grapes up and down the terraces. The trenino is a cog railway on stilts that moves through the vineyards with a motor. It takes great skill and some daring of the driver to drive steeply uphill or downhill, hovering on the single rail almost over the vines.