Questions tagged [general-transit-feed-specification]

The General Transit Feed Specification is a format for the text representation of public transportation schedules and associated geographic information. It provides interoperability for developers to consume public transportation information published by different transport agencies throughout the world.

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11
votes
3answers
490 views

How to extract a small area from a big GTFS feed?

Is there a tool that supports extracting a small region from a bigger GTFS feed? Google's Transitfeed library contains a Merge tool but no Extract/Clip tool, as far as I can see. Other libraries I've ...
10
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4answers
9k views

Choosing GTFS editor for creating and exporting routes?

I am a beginner and I need information about GTFS editors. I want to create routes,trips,patterns,etc... and export it to GTFS-format. I have setup locally two GTFS editors: TransitDataFeeder ...
9
votes
3answers
6k views

How do I view GTFS data in QGIS?

I would like to use QGIS to create my map. One data feed is the gtfs regarding to bus routes. I can view it on Google Earth (although laggy), but when I tried to import the .kml into QGIS, it just ran ...
7
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6answers
7k views

Using GTFS data to create Transit Route?

I am brand new to the General Transit Feed Specification (GTFS) stack and subway calculations and I'm working on a project where I need to tell a user what the best route / line to take based on their ...
7
votes
4answers
7k views

Seeking tool to convert GTFS (General Transit Feed Specification) to SHP / KML? [closed]

I need to convert GTFS (General Transit Feed Specification https://developers.google.com/transit/gtfs/reference), data into some GIS data format like ESRI Shapefile or KML or something else. Do you ...
4
votes
1answer
354 views

OpenTripPlanner (Error: 406) No transit times available

I try using OpenTripPlanner to create a webmap with multimodal routing function. I followed the instruction on: http://opentripplanner.readthedocs.io/en/latest/Basic-Usage/ I downloaded otp-1.1.0-...
4
votes
4answers
1k views

What software would be useful to create General Transit Feed Specification (GTFS)? [closed]

I am doing a project in which i am required to create GTFS. I look at transit google developer forum which provide a format to create feed but that completely have to done by hand (we have to write ...
3
votes
3answers
6k views

Splitting line every x meters using QGIS? [duplicate]

I have a line that I ultimately want to split up into points. The points should be every 100 meter along the line. So I don't want to extract the nodes. Are there any Open Source (QGIS, Python) ...
3
votes
3answers
760 views

Seeking tool to Convert Shapefile (.shp) to GTFS? [closed]

I need to convert a Shapefile (.shp), shx or dbf to GTFS (General Transit Feed Specification https://developers.google.com/transit/gtfs/reference). Do you know any tool for this issue?
3
votes
3answers
4k views

How to convert GTFS to XML or JSON?

Do you know any tool that provides that? I need to manipulated GTFS file but I would like to have data available in any well-known format like XML or JSON. EDIT GTFS are Google Transit Feed ...
3
votes
1answer
159 views

Converting data to GTFS? [closed]

I currently have the transit data of my city in sqlite, following are the tables (STOP TABLE) STOPID STOP LATITUDE LONGITUDE (ROUTE TABLE) ROUTEID STOPID (ROUTE SRC_DEST) ROUTEID SRC DEST (TIME ...
2
votes
1answer
732 views

How can I define a relationship between GTFS' trips and calendar/calendar_dates tables?

From the Google GTFS reference guide, the 'Service_id' field of 'trips.txt' file is referenced from the calendar.txt or calendar_dates.txt file. I want to create a database for GTFS, so how I can add ...
2
votes
1answer
280 views

Converting OSM data to GTFS?

I'm working on OTP. I would like to create a graph for Munich (which requieres GTFS and OSM data). However, there is no gtfs available, so do you know how to convert osm data to GTFS?
2
votes
1answer
186 views

How detailed should I make the shapes.txt for a General Transit Feed?

I am working on creating a transit feed with General Transit Feed Specifications in mind. I'm torn into how detailed the routes should be for the shapes.txt. Do I map just when the bus is on the main ...
2
votes
1answer
3k views

Using Google Transit Layer on Google My Maps

I've played with this a fair amount and have determined there isn't a simple way to render Google Transit Layer onto a map I've created through Google My Maps. These are the solutions I've come up ...
2
votes
1answer
408 views

Finding distance between multiple points along a line

I'm using Arcmap 10.4 full license, all extensions, including Network Analyst. I have a GTFS (transport) dataset from which I am trying to calculate distances between each point (alighting bus stops)...
2
votes
2answers
565 views

Opensource bus route planner

Since I have little coding skills, I'm looking for an open source bus route planner that consumes GTFS data (That I have to create myself), All I could find was OpenRouteService, and although it has ...
2
votes
1answer
51 views

Working with GTFS data, “spatial grid index size invalid”

I have been attempting to build a network analysis based on GTFS data for the Netherlands. I have obtained this data from transitfeeds.com (OVapi GTFS for the Netherlands), and am working with Esri's ...
2
votes
1answer
764 views

GTFS import and pgRouting

I found the gtfs2pgrouting project from pgRoutings' GitHub page. But it's three years old and doesn't work with the (current) full GTFS specification as it looks. First of all I would like to know ...
2
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0answers
82 views

NYC subway GTFS file is unreadable [closed]

I've been wanting to make a transit appliance for my husband that shows the next train for a long time, but GTFS has always stopped me. I already got it working for NYC buses and metro north. In the ...
1
vote
2answers
304 views

Snapping points to the nearest street?

I have a .shp with all the street of an area. I also have all the gtfs of the public transportation of the area so I want to clean the gtfs data of the itinerary. The shape of all the itinerary are a ...
1
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1answer
475 views

Updating static GTFS data android

I have an android application that takes a static GTFS data that I manually turned into a database. How do I update this GTFS data automatically, or is that not possible?
1
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2answers
454 views

Are there any tools for creating GTFS? [closed]

I was asked to create a feed for a company. Are there any tools I can use or do I have to make the entries one by one,line by line? What are the tools big agencies use?
1
vote
1answer
64 views

Seeking Transit Feed (GTFS) Toolset for QGIS?

I can see that ArcGIS has a transit feed toolset that enables converting the .txt files from GTFS data directly into usable feature classes for GIS. I am trying to develop catchment areas in the ...
1
vote
1answer
54 views

ScheduleViewer Google Maps JavaScript API error: ExpiredKeyMapError

I'm trying to validate a GTFS file with ScheduleViewer, but it gives me an error: js?key=AIzaSyBLmKxIq4izZzlXKPeVoAiURcT6z6ynobg&sensor=false:51 Google Maps JavaScript API error: ...
1
vote
1answer
206 views

GeoJson to GTFS shapes.txt

There seems to be a lot of material on getting GTFS feeds and converting them into geojson, but I want to do the other way around. I want to create a shapes.txt file from a trackpoints that i have in ...
1
vote
1answer
725 views

Open Trip Planner - Error no graph registered with routerID

I am new to using OTP. I followed the basic tutorials instructions to start OTP, with own data, as well as with the data indicated within the tutorial. I get it to run the grizzly server, but opening ...
1
vote
1answer
314 views

KML to shapes.txt conversion

i am trying to convert a kml file that i made on UMap website into shapes.txt using http://bdferris.github.io/kml-to-gtfs-shapes/ but it doesnt see anything in the map any special tools please ?
1
vote
1answer
359 views

How to create network by GTFS data in ArcGIS Network Analyst?

I want to create my network by using a GTFS file. I already opened a network dataset but when I load the GFTS to network dataset tool it gives me some errors. Can someone please help? Below is a ...
1
vote
1answer
519 views

How can I map transit access without crashing Network Analyst?

I want to make a nuanced heat map of transit access, but my computer cannot handle the processing. I'm using a GTFS table with a each trip in a city's bus system. Each trip has a unique trip_id. I've ...
1
vote
2answers
389 views

Enlisting all OpenStreetMap (OSM) street names for General Transit Feed Specification (GTFS) routes?

I have exported OpenStreetMap (OSM) data of a city to my local postgresql db using osm2pgsql. I would like to add the General Transit Feed Specification (GTFS) routes information (say bus routes) ...
1
vote
1answer
96 views

gtfs-editor compile time error

I'm trying to build the gtfs_editor project by following the instructions on the given page. But, while executing the command play run the log at localhost:9000 says Compilation error The file /app/...
1
vote
1answer
25 views

Understanding GTFS static data relationships?

I'm trying to build a data store for the GFTS static data, but can't get my head around the relationships between Route, Stop, Stop_Times and Trips. e.g Route 2E runs between airport and city centre. ...
1
vote
0answers
30 views

GTFS network dataset not working with ArcPy? [closed]

I prepared a GTFS network dataset for Sydney following guidelines of Add GTFS to a Network Dataset tool. I setup a multiprocessing python script which is working perfectly fine with 64-bit Python in ...
1
vote
0answers
32 views

How to count the number of buses that pass through a stop during a day? [closed]

GTFS spec for reference: https://developers.google.com/transit/gtfs/reference/ I'm trying to create a program that counts the number of buses, trams, rails etc that pass through a certain stop during ...
1
vote
0answers
73 views

Easiest way to translate live GPS to realtime GTFS? [closed]

I have live GPS data coming in from the city's buses and given that I already have the routes in GTFS ( https://developers.google.com/transit/gtfs/reference/ ) I would like to convert this data to the ...
1
vote
0answers
31 views

Feeding GTFS files to OTP server without restarting it?

I am new to OTP. AS far as I know, you would have to restart OTP server each time to feed new GTFS files. Meaning, each time when you get a new set of GTFS files, you would have to re-run the OTP ...
1
vote
0answers
62 views

What files do you need to begin the process of creating a public transportation multimodal network in QGIS? [closed]

I have never created a multimodal network from scratch before. I want to use General Transit Feed Specification (GTFS).txt files for a New York MTA public transportation network. What files do I need ...
1
vote
1answer
33 views

Automatically cutting polygons created from Prepare Time Lapse Polygons tool to prevent polygon crossing a Network Restriction?

I am trying to develop isochrones (polygons showing how far you can get from a bus stop in a certain amount of time) for an entire transit network. In order to do this, I have created a custom network ...
1
vote
0answers
299 views

Generating GTFS shapes.txt?

I have gtfs files from UK and I would like to know if there is a way to generate shapes.txt from these data. I've found a tool for ArcMap, but credit is needed to use it.
1
vote
0answers
156 views

How to deal with conflicting agency identifiers from different GTFS sources in the same router? [closed]

Scenario: One OTP (Open Trip Planner) router which has multiple, say 2 for example, GTFS (General Transit Feed Specification) feeds. Each feed is generated by different agencies, one has trains and ...
1
vote
0answers
138 views

I convert file to GTFS(using transitfeed)and I haven't create shape.txt [closed]

I using transitfeed by python to convert my file to GTFS but I haven't connect shape.txt and the trip.txt and it show [the shapes with the following shape_ids aren't used by any trips:1]
1
vote
0answers
106 views

from RTZ to GTFS format and vice versa

I'm using Open Street Map (OSM) and Open Trip Planner (OTP). To perform a multimodal logistic system I have to integrate OSM with sea routes. Specialists of ship simulation can represent sea routes ...
1
vote
0answers
39 views

How to represent microbuses (hail and ride transport) in GTFS (for OpenTripPlanner server)

I am doing transit database for my city in GTFS format. And I have an problem with microbuses (hail-and-ride transport), because this transport doesn't have stops. As a workaround, I can made stops ...
1
vote
0answers
60 views

Add GTFS to Network Dataset; stop_times.txt data is not transfering

I am using the Add GTFS to Network Dataset toolbox from ArcGIS.com with a publicly available feed. I successfully imported this feed once using the tools. however, when I am trying to repeat the ...
1
vote
0answers
548 views

Insert several gtfs feeds into the same postgis/pgrouting database

I want to import sevaral gtfs feeds into my postgis/pgrouting database so that I can route over all my gtfs feeds. The problem is that the sources / destinations ids of my gtfs are likely to conflict....
1
vote
1answer
577 views

How to filter data by category, then map only maximum-value row for each?

I'm building a consolidated map of all transit systems in my area in QGIS. I have a GTFS dataset of bus lines, and it includes shapes for every trip on every route in the system (as it should), but ...
1
vote
0answers
890 views

How to use pgRouting (pgr_drivingDistance) with GTFS?

I used gtfs2pgrouting to import gtfs data in postgresql, then I have these tables List of relations Schema | Name | Type | Owner --------+-------------+-------+---------- gtfs | ...
0
votes
2answers
51 views

Counting number of polygons within which points are located using ArcGIS Desktop?

I have used the network analyst to calculate service areas of varying facilities. Additionally I have points which represent buildings. To make it short, I have the following data: Polygons - which ...
0
votes
1answer
53 views

How to fix a gap in a Google Transit trip that spans the beginning/end of a loop?

In my GTFS data, I have bus routes that are on a loop and that is specified in my frequencies.txt. However, I noticed when querying trips on Google that if the trip crosses over the starting/end point ...