5 notecards = 2 pages (4 cards per page)
What is traffic congestion?
It is the build up of traffic resulting in traffic jams.
What causes traffic congestion?
Solutions for traffic congestion
Light rail system
Buses and QBCs
Use flexi time at work. This means that peolpe can start and finish early or late so they can avoid the rush hour traffic. This spreads the movement of people travelling over the day.