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I have actually seen some cities where they post what speed you should drive at to optimally get green lights.
by jwilberding 15y ago
I have actually seen some cities where they post what speed you should drive at to optimally get green lights.
- MichaelApproved 15y agoNow that cars are getting more hi-tech, it'd be a great thing to add to the dashboard. "You're going Xmph but you should be going Ymph to save gas."
- nmridul 15y agoI have seen this in a rental car sometime before. But its displayed in a different way. It shows how many miles you get per gallon when you drive at the current acceleration. Just a number that changes when you press or release the accelerator.