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

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_area(gtfs_obj, area, include_parent_stations = FALSE)

Arguments

gtfs_obj

gtfs feed (tidygtfs object)

area

all trips passing through this area are kept. Either a bounding box (numeric vector with xmin, ymin, xmax, ymax) or a sf object.

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_date(), filter_feed_by_stops(), filter_feed_by_trips()