Bobtail Trucks: Plain White and Vandy - COE Semi Cabs: White, Orange, Green - Tractor Semi Cabs: Green, Red, White - Semi Trailers: Flatbed, White Semi Trailer, Vandy Semi Trailer, Grey Semi Trailer, PIE Semi Trailer, CF Semi Trailer

"PIE" stands for "Pacific InterMountain Express" and "CF" stands "Consolidated Freightways".

Both are Real World freight companies.

All the trucks and trailers have functioning lights at night. The trucks are defined as additional freight vehicles and the trailers of this set are assigned to these particular trucks. The new trailers will not appear attached to any of the Maxis semi cabs and the new cabs will not tow any of the Maxis trailers.

The flatbed trailer will not have any cargo on it as I have yet to figure out how Maxis does that with their freight traffic.