| GENERAL NOTES | |||||||||
| GENERAL OPERATION | |||||||||
| 1. Use Af special all red if going Af®Cf. | |||||||||
| 2. Use Bf yellow if going Af®Cf. | |||||||||
| SIGNAL GROUP OPERATION | |||||||||
| Signal Group 1 | |||||||||
| If going Bf®Af, 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 Cf®Af. | |||||||||
| DETECTOR OPERATION | |||||||||
| General | |||||||||
| 1. Clear vehicle demands during associated phase green and yellow. | |||||||||