Explore and Analyse General Transit Feed Specification (GTFS) Files with a Focus on Urban Mobility

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Documentation for package ‘GTFShift’ version 1.0.0

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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