I would like to know whether there is a rule that has a trigger to prevent entry of loco (using signal or trackmark).
Something like:-
Trigger xxx " All trains operate"
"Signal nnn or TM xx Red"
Trigger xxx "All trains etc"
" Signal nnn or TM xx Green).
Use of triggers enables this to be a permanent method of control thus negating the necessity to enter details in schedule each time.
Pie in the sky?
Something like:-
Trigger xxx " All trains operate"
"Signal nnn or TM xx Red"
Trigger xxx "All trains etc"
" Signal nnn or TM xx Green).
Use of triggers enables this to be a permanent method of control thus negating the necessity to enter details in schedule each time.
Pie in the sky?