Delivery Truck/Semi truck w/ Actual Trailer Space?

[serfma]

I've searched throughout garrysmod.org and google for any vehicles that I could potentially implement into my DarkRP server to allow players to deliver items by placing it in the trailer of a semi truck, OR in a smaller compact one such as furniture moving trucks. I'm wanting to allow people to transport goods across the map easily instead of running with them or making a makeshift trailer on the back of any vehicle they have.

[Jackpody]

I think I remember TheDanishMaster making some semi's and flatnose trucks back in 2009-2010. I'll try to find it.

[serfma]

But do you know if they can actually haul items around? I tried Townsend and the idea for using it was shot down (But i'm thinking of going back) and i've thought of some ideas to make the map more fun for players, such as letting them secretely haul money printers/drugs/illegal weapons around the map. :)