Trim a GTFS file between two dates

Source: R/stops_per_week_functions.R

Trim a GTFS file between two dates

gtfs_trips_per_zone(
  gtfs,
  zone,
  startdate = min(gtfs$calendar$start_date),
  enddate = min(gtfs$calendar$start_date) + 31,
  zone_id = 1,
  by_mode = TRUE
)

Arguments

gtfs

GTFS object from gtfs_read()

zone

SF data frame of polygons

startdate

Start date

enddate

End date

zone_id

Which column in `zone` is the ID column

by_mode

logical, disaggregate by mode?