•if the ground has been cultivated it will be relatively flat (not necessarily level).
•tram lines (tractor lines/cultivation lines )
mean it is flat –
no holes, ridges, ditches, tussocks etc. since a plough and harrow has been over it.
•HOWEVER the tramlines themselves will cause potential damage to the glider u/c if you
land across them
– land as nearly as possible along the tramlines, irrespective of exact wind direction
•the BEST fields have been cut for silage –
big grass
runways ! Try landing where it is cut, not heaped-up.