100 feet
7 seconds
100 feet
do not anticipate other drivers will open a gap for you to enter
It all depends, all states have differnent laws
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.
Normally you are required to signal when changing directions or changing lanes.
I haven't read a driver's manual for years, but yes, as far as I know drivers in Indiana are required to signal before turning.
Check your mirrors and signal your intentions.
titties
check blind spots and signal
As soon as you have changed lanes, you turn off your turn signal.
You CAN stop on a freeway ramp. Sometimes it's mandatory, like when the ramp signal is red, or if there is a traffic jam on the freeway. You should not stop on a freeway ramp if you can help it because you are risking a ear end collision.