Three votes per voter could be used.
Zones 1-4
Two envelopes Choose 15 from 20 Closed stations must still be visited Include National Rail stations Zones 1-6 Start in Z1, cannot return once left Include All Lines Fixed start and end Cannot leave the network |
5
9 6 1 5 4 3 1 1 6 |
12%
22% 15% 2% 12% 10% 7% 2% 2% 15% |