Table 2: The disequilibrium payoffs matrix of game model in choosing different commute mode.

Group AGroup B
Commute by public transitCommute by car

Commute by public transit8, 2 0, 6
Commute by car12, 0−3, −9*

Means all car owners commute by private cars, it makes the traffic conditions get serious worse, so the payoffs of game players are negative.