Experts explain cost and effectiveness of constructing urban highways

Building up: Motorists stuck in heavy traffic along MRR2 highway is a common sight. —filepic

SEVERAL proposed highways in the Klang Valley have sparked debates among the public on whether these are truly necessary especially in alleviating traffic congestion.

While some of those who are not supportive of new highway projects have suggested that the allocated funds be used to improve the public transportation system, others are asking the authorities to look into constructing the underground highways.