What distinguishes any major highway – whether single or dual carriageway – from roads officially designated as “Expressways” or “Motorways”. TRD
The world’s biggest and best roads – Motorways, Autoroutes, Autobahns, Freeways and Expressways – are free of obstruction of any kind, so vehicles can flow onto them, flow along them and flow off them like a high-speed conveyor belt. There is zero contraflow or stopping at any point. Their use is restricted to authorised motor vehicles only.
