London reduced its road congestion by:

Question

Quizplus · Accepted Answer

Imposing a daytime driving tax (also known as the congestion charge) discourages people from driving into the inner city during peak hours, reducing road congestion. Banning cars in the inner city during the daytime or raising the fare for the London subway system would not necessarily reduce road congestion as people would still need to travel within the city. Making city buses free may encourage some people to take the bus instead of driving, but may not be enough to significantly reduce road congestion.

London Reduced Its Road Congestion By