--Protected Turn 4--: Standard GYR with a protected turn for four signal directions 

	--Each side takes turn having protected turns
	--A permissive cycle follows
	--TurnSignal1 & Signal1 goes first, then TurnSignal1a&  & Signal1a , then TurnSignal2 & Signal2, and finally TurnSignal2a & Signal2a 
	--USES: Signal1, Signal1a, Signal2, Signal2a, Turn1, Turn1a, Turn2, Turn2a
while true do
	PedValues = script.Parent.Parent.PedValues
	SignalValues = script.Parent.Parent.SignalValues
	TurnValues = script.Parent.Parent.TurnValues