The route file
$25 h 5 c
1 2 $0000c000 $0000c000 $0000c000 $00004000
40 2 2 1 3 1 4 1 8 1 9 1
5 7 8 $36 $42 $43 $44 $45
The route file consist of an entry for each possible route.
The format of the entry is :
A uniqie number for the route, followed by it's name
1 2 $0000c000 $0000c000 $0000c000 $00004000
The first digit is the station, only one route can be set at a station a
time.
The second digit is the type 1=shunt, 2=main.
The third number is a mask for track circuits who must be free when setting
up the route.
The fourth number is a mask for track circuits which make the signal go
to danger,
in most cases the third and fourth number are identical, but there are rare
exceptions.
The fifth and sixth numbers are masks for releasing the route when the
train has passed.
Each pair of figures is a point to be set followed by 1=right or 2=left.
5 7 8 $36 $42 $43 $44 $45
Track segments display yellow or green when the route is set.