Yep +10 for an airport track!
Id like to see the ability to put up more proper 'racing' style concrete walls and also temporary catch fencing, then we could have some 'car park' or 'airport' tracks similar to Cleveland, Edmonton or Denver
Also the ability to 'merge' objects into one big object, e.g a row of concrete barriers into one long wall, if this could be done then there would be no object limit
Its a shame that this part of the forums doesnt seem to be noticed much