no
A flashing amber light means approach the lock at a safe speed and under full control.
Keep the buoy on your starboard (right) side.
Green
= Service Engine Soon flashing light and Trac Off light on =
the one with the big unicorn on it
You are traveling upstream on a river at dusk. You see a buoy with the number 4 and a flashing red light. What should you do?
lp
A buoy with the number 5 and a flashing green light indicates a navigational marker for vessels, typically signifying a safe passage or channel on the starboard (right) side when entering a harbor or waterway. If you are navigating, you should keep this buoy on your right side as you proceed. Always maintain a safe distance from the buoy and follow local navigation rules.
It is illegal. In many places, instead of the flashing red hand, there is a flashing "Don't Walk" sign, specifically for the purpose of re-enforcing that a pedestrian may not cross the flashing red light. There is a pedestrian symbol for a reason.
Have the bout on your right
A flashing transmission warning light can indicate a number of transmission problems. The most common problem is low transmission fluid.
A flashing yellow light in aviation terms is a runway guard light.