A "road network" refers to all the interconnected roads and streets in an area or region, forming a network of routes that people and vehicles can use to travel from one place to another. Full definition
The island is rather small — 7 km from north to south and about 2 km across at the widest point — and it has a good road network. (philippines-hotels.ws)
Since coming to office, the coalition has been promising to set out a comprehensive direction for the major road network. (totalpolitics.com)
According to him, the improved road network will enhance efficient service delivery that will improve the weak economy his government inherited. (ghtvonline.com)