Reliability of Stockholm Subway - Index of

“Linje” and column F “Riktning” provide information on line number and direction of
the train. Column G “Vagnar” informs about number of cars in the train. “8” means
the length of the regular train of 3 cars of C20 type or 8 cars of Cx type. “6” is 6 Cx
cars or 2 C20 while “4” is 4 Cx or 1 C20. Column H “Tidtabell” tells the number of
the timetable that was carried out by the train. Then five following columns I-M
represents the data for train at chosen station. Columns I “Ank” reports the time of
arriving to the station, column J “Plan” does the departure time according to schedule
derived from SL timetable database, column K “Avg” does the actual departure time.
Column L “Försenat” calculates the deviation from scheduled departure and column
M “Uppehåll” computes the dwell time. In the example the first line is the train T19
leaving for Hässelby strand from Hagsätra station that departed on time and had dwell
time 1 minute 44 seconds. This long boarding time is because Hagsätra was the final
station and the train waited to depart according to timetable while was allowing
passengers to board.
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