The standard cycle has 2 phases:
1. Cars & pedestrians can cross one direction
2. Cars & pedestrians can cross other direction
"Scramble" has 3:
1. Cars can cross one direction
2. Cars can cross other direction
3. Pedestrians can cross any direction
1. Cars & pedestrians can cross one direction
2. Cars & pedestrians can cross other direction
"Scramble" has 3:
1. Cars can cross one direction
2. Cars can cross other direction
3. Pedestrians can cross any direction
1. Cars and pedestrians can cross one direction
2. Cars and pedestrians can cross other direction
3. Pedestrians can cross any direction