Only stop_times, stops, routes, services (in calendar and calendar_dates), shapes, frequencies and transfers belonging to one of those trips are kept.
filter_feed_by_date( gtfs_obj, extract_date, min_departure_time, max_arrival_time )
a gtfs feed
date to extract trips from this day (Date or "YYYY-MM-DD" string)
(optional) The earliest departure time. Can be given as "HH:MM:SS", hms object or numeric value in seconds.
(optional) The latest arrival time. Can be given as "HH:MM:SS", hms object or numeric value in seconds.
tidygtfs object with filtered tables