Both pictures show a busy road with the same kinds of people and vehicles. The difference is that in the first one, everybody is following the traffic rules, and in the second one, nobody is.
| What to look at | Upper picture — rules being followed | Lower picture — rules ignored |
|---|---|---|
| The road itself | A clean crossroads with marked lanes and four white zebra crossings | The road markings have disappeared under the vehicles; you cannot tell where the lanes are |
| Vehicles | A car, a scooter and an SUV, each in its own lane, moving in one direction, with gaps between them | Cars, vans, autos, cycles and buses jammed at every angle, facing different directions, bumper to bumper |
| Traffic signals and signs | Traffic lights are working and being obeyed; a ‘no stopping’ sign stands at the corner | No signal is visible, and nothing is being obeyed even if it were |
| People on foot | Pedestrians walk on the wide footpath, or cross on the zebra crossing | People are walking in the middle of the road, weaving between moving cars, some carrying children |
| Cyclists | A cyclist rides at the edge of her own lane, safely | Cyclists are wedged between cars with no room at all |
| The overall feeling | Space, order, calm — traffic is moving | Crowding, confusion, danger — nothing is moving |