What’s the problem in flashing yellow for a longer period of time? Make a delay long enough for a driver to safely react.
Otherwise why bother with flashing yellow anyway?
We have such thing in Ukraine(and probably other ex USSR) countries. There’s no surprise red light. You always know when it’s going to come and have enough time to finish a crossing.
We have such thing in Ukraine(and probably other ex USSR) countries. There’s no surprise red light. You always know when it’s going to come and have enough time to finish a crossing.