Filter a gtfs feed so that it only contains trips that pass the given stops

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_stops(
  gtfs_obj,
  stop_ids = NULL,
  stop_names = NULL,
  include_parent_stations = FALSE
)

Arguments

gtfs_obj

gtfs feed (tidygtfs object)

stop_ids

vector with stop_ids. You can either provide stop_ids or stop_names

stop_names

vector with stop_names (will be converted to stop_ids)

include_parent_stations

whether to include stops refered in the parent_station column or not

Value

tidygtfs object with filtered tables

Note

The returned gtfs_obj likely contains more than just the stops given (i.e. all stops that belong to a trip passing the initial stop).

See also

filter_feed_by_date(), filter_feed_by_area(), filter_feed_by_trips()