Package index • GTFSwizard

Package overview

GTFSwizard GTFSwizard-package: GTFSwizard: Create, Explore, and Edit GTFS Feeds

Create, read, and export feeds

Build the GTFSwizard object used throughout the package.

create_gtfs(): Create a GTFS Feed from Tables
read_gtfs(): Read a GTFS Feed
as_wizardgtfs(): Convert a GTFS Feed to `wizardgtfs`
write_gtfs(): Write a GTFS Feed
merge_gtfs(): Merge Two GTFS Feeds

Filter, select, and group

Focus an analysis while retaining a valid, internally consistent feed.

filter_servicepattern() filter_date() filter_service() filter_route() filter_trip() filter_stop() filter_time(): Filter a GTFS Feed
selection() unselection(): Group or Select GTFS Records Without Filtering the Feed

Analyze scheduled service

Calculate service patterns and planning or operational indicators.

get_servicepattern(): Identify Recurring Daily Service Patterns
get_frequency(): Calculate Scheduled Service Frequency
get_headways(): Calculate Scheduled Headways
get_dwelltimes(): Calculate Dwell Times in GTFS Data
get_durations(): Calculate Trip Durations in GTFS Data
get_distances(): Calculate Distances in GTFS Data
get_speeds(): Calculate Scheduled Speeds
get_fleet(): Estimate Simultaneous Vehicles
get_1stdeparture(): Get the First Departure of Each Trip

Analyze geography and networks

Work with stops, shapes, corridors, hubs, and metric coordinate systems.

get_stops_sf(): Convert GTFS Stops to Simple Features
get_shapes(): Infer Straight-Line Shapes from Stop Sequences
get_shapes_sf(): Convert GTFS Shapes to Simple Features
get_shapes_df(): Convert Shape Geometries to a GTFS Shapes Table
latlon2epsg(): Transform Spatial Data to a Local Metric CRS
get_corridor(): Identify High-Frequency Transit Corridors
get_hubs(): Identify Stops Serving Multiple Routes

Edit scheduled service

Apply timetable and trip-structure scenarios to a copy of a feed.

delay_trip(): Shift Trips in Time
split_trip(): Split Trips into Consecutive Parts
edit_speed(): Scale In-Vehicle Travel Speed
set_dwelltime(): Set Dwell Times
edit_dwelltime(): Scale Dwell Times

Visualize feeds and service

Produce the package’s consistent static network and service plots.

print(<wizardgtfs>) summary(<wizardgtfs>) print(<summary.wizardgtfs>) plot(<wizardgtfs>): Print, Summarize, and Plot `wizardgtfs` Objects
plot_calendar(): Plot the GTFS Service Calendar
plot_frequency(): Plot System Frequency by Hour
plot_routefrequency(): Plot Route Frequency by Hour
plot_headways(): Plot System Headway by Hour
plot_servicespan(): Plot Scheduled Service Span by Route
plot_serviceheatmap(): Plot Average Scheduled Departures by Weekday and Hour
plot_routeduration(): Plot Scheduled Trip Duration by Route
plot_servicesupply(): Plot Scheduled Vehicle-Hours by Route
plot_corridor(): Plot High-Frequency Corridors
plot_hubs(): Plot Transit Hubs

Explore and route interactively

explore_gtfs(): Explore GTFS Data in an Interactive Shiny Dashboard
tidy_raptor(): Calculate Travel Times with RAPTOR Algorithm

Example feeds

for_bus_gtfs: GTFS Data for Fortaleza (Bus System), Brazil.
for_rail_gtfs: GTFS Data for Fortaleza (Rail System), Brazil