Posts tagged forgiving design
Best of Blog: Texting in your Risk Gap

Texting while driving is a very real problem. The cause of the problem, however, isn’t recklessness but an incorrect perception of safety on behalf of drivers who feel little risk in texting. We can write all the anti-distracted driving laws we want but, at best, we will only displace the problem, replacing texting with some other distraction. To really address this problem, we need to be willing to incorporate driver psychology, including risk response, into our engineering approach.

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A normal life

When we mix high speed cars with stopping and turning traffic, it is only a matter of time until people get killed. It is statistically inevitable because we are all normal people living normal lives. When things get bad on one spot – when a random sample of accidents becomes the inevitable statistical aberration in one place or another, the mistaken signal within the noise – professional engineers will propose some turn lanes or a lane widening or a greater clear zone. They will never propose the two things that would matter: designing non-highways in such a way that people drive more slowly and removing dangerous accesses from those highways where we want people to drive fast.

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