Dynamic Automated Search of Shunting Routes within Mesoscopic Rail-Traffic Simulators

Table 2

Admissible transits through several kinds of switches and crossings.

The type of switch	Admissible transits
Switch; (Figure 1(a))	⟶ ,  ⟶ ,  ⟶ ,  ⟶
Double slip switch; (Figure 1(b))	⟶ ,  ⟶ ,  ⟶ ,  ⟶ ,  ⟶ ,  ⟶ ,  ⟶ ,  ⟶
Single slip switch; (Figure 1(c))	⟶ ,  ⟶ ,  ⟶ ,  ⟶ ,  ⟶ ,  ⟶
Track crossing; (Figure 1(d))	⟶ ,  ⟶ ,  ⟶ ,  ⟶