the City has like 35% of Maschine and same
For tools the place were the trucks go are so placed that every Industrie and Business Building is within the Radius the Chain is Not broken (i have also writen that it worked for a very long time)
I can make a little bit later a picture of the Line 3 the Materials are going always to the truckstop and this is empty cause there are always waiting Trucks to get maschine or tools
Lockmotion is an old Game its like a Tycoon game for Transport and you have also trains airplane trams trucks and Busses and have to Transport people or goods its a nice game and it makes fun but sadly it gives no continuation cause were are some bucks like the Trucks and Busses never take the right way but you have a Funktion that i would have by Transport Fever to that you can choose a Station and say unload full stehl Iron... and at the same Station load full of Stell Iron...