What happens if you drive at 30 mph?
Keep in mind most people in 30 mph zones aren’t going to be traveling at 30 mph; they’re going to be traveling faster. But if they obeyed the speed limit, here’s what would happen, on average, if they hit random members of our random sample of 20 people. First of all, the death rate jumps to 45%.
What are the chances of being hit by a car at 20 mph?
At 20 mph, there’s a 95% chance you’re going to survive being hit by a car. At 30 mph, those odds drop to 55%, or literally at about chance. At 40 mph, you have virtually no chance at 5%.
Why do we need 20 mph speed limits?
12) Traffic authorities are asked to: consider the introduction of more 20 mph limits and zones, over time, in urban areas and built-up village streets that are primarily residential, to ensure greater safety for pedestrians and cyclists, using the criteria in Section 6
What are the chances of surviving at 30 mph?
Those are pretty good odds; you’d have a 95% chance of surviving what could otherwise be the last day of your life. The picture changes dramatically at 30 mph; just 10 mph more. What are my odds of surviving if I’m hit by a car at 30 mph? Now we’re at the typical speed limit for urban and suburban areas in many parts of the US.
Keep in mind most people in 30 mph zones aren’t going to be traveling at 30 mph; they’re going to be traveling faster. But if they obeyed the speed limit, here’s what would happen, on average, if they hit random members of our random sample of 20 people. First of all, the death rate jumps to 45%.
At 20 mph, there’s a 95% chance you’re going to survive being hit by a car. At 30 mph, those odds drop to 55%, or literally at about chance. At 40 mph, you have virtually no chance at 5%.
12) Traffic authorities are asked to: consider the introduction of more 20 mph limits and zones, over time, in urban areas and built-up village streets that are primarily residential, to ensure greater safety for pedestrians and cyclists, using the criteria in Section 6
Those are pretty good odds; you’d have a 95% chance of surviving what could otherwise be the last day of your life. The picture changes dramatically at 30 mph; just 10 mph more. What are my odds of surviving if I’m hit by a car at 30 mph? Now we’re at the typical speed limit for urban and suburban areas in many parts of the US.