ProMods

Like in the real world with the new DLC Heavy Goods

Well, there's your problem

Maybe SCS needs to make the GPS to consider the cargo height and width when it comes to making routes.

Agreed, the toll road out side of Reykjavik is impossible to cross if your hauling 16ft+ trailers, the gps isn't much good I feel, had so many jobs I've had to cancel because the satnav took me on a wild goose chase.