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X
Case of straight route. G/R is just Clear. The next signal will be also Clear.
The forehand signal is showing Diverging Clear. The next is Clear.
The forehand signal is showing Diverging Clear. Train enters the branch line. The next is a search-light signal, Clear.
This is straight route. The 1st signal is showing Clear. The next is also Clear.
After Diverging Clear, the straight route is set.
After Diverging Clear, train enters branch line. Then, a search-light signal shows Clear.
Y/Y suggests that the next signal is Diverging Clear.