steve we had a good year with wheat from 4 tonne to 6 tonne to the ha  canola 3 tonne to the ha  The first picture is in the evening of a truck going down a road makeing all the dust. The truck is what we call a truck and dog trailer they are popular here as they can carry a load of 32 tonne compared to a semi 28 tonne The truck in the picture is a contracters not sure on the length  but guess about 14 ft trailer 32 ft.