7 seconds
100 feet
100 feet
12-15 seconds in the city, and 20-30 seconds on highway or freeway, and before putting your vehicle in motion in any direction
12-15 seconds in the city, and 20-30 seconds on highway or freeway, and before putting your vehicle in motion in any direction
the DMV recommends at least 5 seconds before the maneuver.
By law you're supposed to turn your blinker on 3 seconds before making a lane change.
4
Four hours
I think 60 seconds... If they went off it before then they would get electrified and would die.
California law requires drivers to signal their intention to turn by electronic means or through the use of arm signals. The signal must be made in a manner in which other drivers to the rear or in front of the vehicle (within a distance of 300 feet) can clearly see the driver's intention. Turn lamps indicating the driver's intention to turn must be use continuously for at least 100 feet before executing the turn.
Before cars were invented, most highways were narrow and bumpy. As cars became faster, bigger highways were needed. The first freeway was built in Germany in 1921.
Before cars were invented, most highways were narrow and bumpy. As cars became faster, bigger highways were needed. The first freeway was built in Germany in 1921.