Filter a gtfs feed so that it only contains trips running on a given date

Only stop_times, stops, routes, services (in calendar and calendar_dates), shapes, frequencies and transfers belonging to one of those trips are kept.

Usage

filter_feed_by_date(
  gtfs_obj,
  extract_date,
  min_departure_time,
  max_arrival_time,
  include_parent_stations = FALSE
)

Arguments

gtfs_obj

gtfs feed (tidygtfs object)

extract_date

date to extract trips from this day (Date or "YYYY-MM-DD" string)

min_departure_time

(optional) The earliest departure time. Can be given as "HH:MM:SS", hms object or numeric value in seconds.

max_arrival_time

(optional) The latest arrival time. Can be given as "HH:MM:SS", hms object or numeric value in seconds.

include_parent_stations

whether to include stops refered in the parent_station column or not

Value

tidygtfs object with filtered tables

See also

filter_feed_by_area(), filter_feed_by_stops(), filter_feed_by_trips()