beta version of the tg bot with some fixes:
fix #4 - use departure time as the arrival and as the departure time
fix #3 - now parser adds 24h to the departure/arrival time if the stop of any train is scheduled after midnight
fix #2 - added fallback time value if a cell of the timetable is empty
beta version of the tg bot with some fixes: fix #4 - use departure time as the arrival and as the departure time fix #3 - now parser adds 24h to the departure/arrival time if the stop of any train is scheduled after midnight fix #2 - added fallback time value if a cell of the timetable is empty