Question

what are express ways, golden quadrilateral and national highways ??

Answer 1

Expressways are controlled -access highways specially designed with access ramps, lane dividers for high speed vehicular traffic.They provide a free flow for traffic without any traffic signals ,intersections or crossroads.

Golden quadrilateral is a highway network connecting the four metros of Delhi, Mumbai, Chennai and Kolkata.

National Highways are major roadways that connect important towns and cities in different states.