The light for the cross traffic warns when your light is going to change back to green. :)
In cars with automatic stop/start, the fuel saving is roughly 5 to 10% on the city fuel economy cycle.
Type: Posts; User: MetroMPG
The light for the cross traffic warns when your light is going to change back to green. :)
In cars with automatic stop/start, the fuel saving is roughly 5 to 10% on the city fuel economy cycle.
Those signs are at intersections? Neat. I haven't seen any except near buildings/schools.
I've been doing this for many years... more than just at long stop lights. If I know I'm going to be stopped for more than ~10-15 seconds, and it's safe to shut off (no risk of rear collision), I do...