Good day, maybe someone here has idea of special permission regarding overlength. The consideration would be to buy a 3 axle tractor and a standard 3 axle trailer. Have already seen some with this combination, but according to several figures these vehicles are all 20-30 cm too long. Are there special permits for, if yes how expensive would such a thing be and applies this then permanent? I have now googled something and read what from 70s and 21s permission, but the ri I haven’t found a good one. Thank you for your help.