When I was a boy everything related to the fuel in Lego was marked by Shell. I had even minifig with their logo. Later, the colours have changed to red and green and so it is today. We have this set for two years but just before the exhibition, we found all blocks to rebuild it. In addition to truck set includes a small distributor for refueling, which makes a lot of fun with the kids play. We only don't like trailer's constructions ecause it is built of six big elements which limits their application to other constructions. Recently, we could buy Ferrari models with Lego on the yellow stations. Maybe soon Lego stations will return to the old colour.