here's how the sta command works in csv:
,.sta 1;2;3;4;5;6;7;8;9;10;11;12,
1 = station name
2 = arrival time (hh.mmss)
3 = departure time (hh.mmss)
4 = whether the train's Pass alarm sounds to alert the t/o to stop at the next stop; not used in the subway so leave it as 0
5 = -1 for left doors open; 0 for all doors open; 1 for right doors open
6 = indicates whether the departure signal should be red by default or not. 1 = red, 0 = not
7 = indicates safety system to be used; 0 = ATS, 1 = ATC
8 = sound that is played when doors open
9 = dwell time in the station including door open/closing times in seconds
10 = a number from 0-250 stating how many passengers are on the train (0 = none, 100 = normal, 250 = overcrowded)
11 = sound that is played when doors close
12 = (for openbve use only) which timetable should be shown for the station