I play in Hardcore all the time and I rather just explore the best routes with a Scout truck (Mod or stock truck) then I usually have 2 Medium Log capable truck with a crane (Ural 4310, Ural 4320,Ural 375 or Kraz 260) for the trips and a Short Log Carriage crane truck (most of the time a Kamaz for the height of it) as the loading truck, I have used the Kirovets K700 as the crane but it isn't that tall when lifting the crane to load trucks on inclines then a fuel truck (usually a Zil 131 since it has a low fuel consuption) and thats it i've played really long maps with this setup