大象传媒

Many cities are struggling to cope with heavy traffic and masses of people. A strong and efficient public transport system is key to a city's future.

Transport systems such as rail or trams can prove expensive to construct, while conventional bus systems usually have to battle with a city's traffic jams.

Could Bus Rapid Transit systems, known as BRTs, be the answer to the problem?

(Photo: A BRT in a city. Credit: Getty Images)