GENERAL NOTES
GENERAL OPERATION
1. Use Af special all red if going ACf.
2. Use Bf yellow if going ACf.
SIGNAL GROUP OPERATION
Signal Group 1
If going BAf, SG1 closes down with SG2 in Bf and reintroduces in Af at the end of Af late start.
Signal Group 6
Late start SG6 in Af if going CAf.
DETECTOR OPERATION
General
1. Clear vehicle demands during associated phase green and yellow.