Reply to post: Re: Waste of time

Tesla autopilot driver 'was speeding' moments before death – prelim report

Dale 3

Re: Waste of time

Truck was turning across traffic (car hit at 90 degrees) Assuming worst case it had started from stationary due to waiting for oncoming traffic, a big heavy truck with low acceleration could easily take 30 seconds to complete the turn. A car going at 74 mph will cover over half a mile in 30s. The road may have looked clear for half a mile when the truck driver started his turn. If not starting from stationary the distances will be smaller, but still the point is that cars going at 74mph cover a lot more distance per unit of time than many people realise.

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