The best way to keep cities safer is to design better roads, not ticket drivers, says Fast Company writer Charlie Sorrel. Cities can be designed to stop drivers from speeding in the first place or putting cars in positions where there could be a collision. Sorrel writes:

Alon Levy, writing for Pedestrian Observations, makes the argument for better infrastructure. One of the main causes of accidents is driver fatigue and sleepiness, which is in turn caused in large part by monotony. You're a lot more likely to doze of on a long stretch of featureless highway, with mile after mile of unchanging scenery, then you are to fall asleep while navigating curved country lanes or narrow city streets. "It is better to design roads to have more frequent stimuli: trees, sidewalks with pedestrians, commercial development, [and] residential development," writes Levy. Another trick is to make lanes narrower. Drivers speed up in wider lanes, and they're also pedestrian-hostile, making it harder to cross streets safely. Narrowing them helps in both cases, and could create more space at the side of the road for bigger sidewalks or wider bike lanes.

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