Traffic jam
Traffic congestion is a condition on transport that is characterised by slower speeds, longer trip times, and increased vehicular queueing. Traf…
City
Ring road
A ring road is a road or a series of connected roads encircling a town, city, or country. The most common purpose of a ring road is to assist in…
Parking disc
Disc parking is a system of allowing time-restricted free parking through display of a parking disc or clock disc showing the time at which the …
Park and ride
Park and ride facilities are parking lots with public transport connections that allow commuters and other people heading to city centres to lea…
Coolant
A coolant is a substance, typically liquid or gas, that is used to reduce or regulate the temperature of a system. An ideal coolant has high the…
