calendar_nextBusinessWednesday
                        Get next business Wednesday
classify_frequency_los
                        Classify bus frequency level of service based
                        on HCM
create_calendar         Create calendar.txt from calendar_dates.txt
create_shapes_from_sf   Build shapes from simple feature object
create_shapes_from_stops
                        Build shapes from GTFS stops data
filter_by_agency        Filter GTFS feed by agency
filter_by_modes         Filter GTFS feed by mode
filter_by_route_name    Filter GTFS feed by route name
get_network_extension   Get network routes extension
get_prioritisation_stats
                        Get prioritisation stats
get_route_frequency_hourly
                        Get aggregated frequency per hour for each bus
                        route
get_stop_frequency_hourly
                        Get aggregated frequency per hour for each bus
                        stop
get_way_frequency_hourly
                        Get aggregated frequency per hour for each OSM
                        way
load_feed               Read GTFS feed, fixing integrity errors
multiline_to_sorted_linestring
                        Convert a MULTILINESTRING to a sorted
                        LINESTRING
network_overline        Aggregate lines based on overlap with target
                        network
osm_bus_lanes           Export designated bus lanes from OpenStreetMaps
osm_centerlines         Get centerlines for OSM road network
osm_shapes_match_routes
                        Get OSM routes that match shapes, based on
                        geometrical match
osm_shapes_to_routes    Get OSM routes geometry considering
                        gtfs:shape_id match
prioritise_lanes        Prioritise road network lanes for bus lane
                        implementation
project_points_along_geometry
                        Project points onto a linear geometry
query_mobilitydatabase
                        Query Mobility Database API for GTFS feeds
rt_average_speed        Estimate average speed for GTFS-RT trip updates
rt_collect_json         Collect GTFS-RT data from a JSON feed at
                        regular intervals
rt_collect_protobuf     Collect GTFS-RT data from a Protocol Buffers
                        feed at regular intervals
rt_extend_prioritisation
                        Extend prioritisation with GTFS-RT based speed
                        metrics
unify                   Merge multiple GTFS into a single aggregated
                        file
