include deployable construction trucks in the building company contract.
In the simplest form, the feature should include construction trucks used to carry contractors/materials to the place of construction in a speedy fashion (or at least faster than what we have now).
Restrictions should apply to the truck movement preventing them to pass through structures or maybe even limiting them to roads (including service roads).
The feature could be later extended by other types of vehicles (excavators/cranes/concrete mixers and pourers etc.), but that is to be a separate request (if any).