Routing consists of finding optimal paths along geographic networks such as roads or trail systems.

learn more… | top users | synonyms

0
votes
1answer
21 views

Route planning with detours for “nearby” Points of Interest

I want to know if Google maps, Open Streetmap, or some alternative, lets me plan a route by foot (or bicycle, maybe also car, or even public transportation, but by foot is my initial project) from ...
2
votes
1answer
444 views

Routing api help (MapBox or similar)

i have a geoJSON objects and i want to route between waypoints on my geoJSON file. this is my example geojson file. { "type":"FeatureCollection", "generator":"JOSM", "bbox":[ 23....
0
votes
1answer
19 views

leaflet - change routing vehicle when clicked on button

I want to change the routing vehicle when clicked on a button. The default routing vehicle is "car" ("auto") when clicked a button routing vehicle should change to "foot" ("pedestrian"). I am using ...
1
vote
1answer
159 views

Routing Service that Avoids Areas?

I'm just starting with GIS, and I'm looking for a routing service that will allow me to avoid given regions on a map, or to build my own router that has this functionality. The site OpenRouteService....
0
votes
1answer
42 views

How to find a route between two points if the two are not along the network?

I have browsed through a lot of posts and I haven't seen any to address this issue. My research plans to solve the distance from a point to another point using the selected highway network (...
0
votes
0answers
11 views

How to extend Geocoder (Nominatim) with own/distinct address

I want to extend my Geocoder for my leaflet routing map. I am using leaflet routing machine and nominatim geocoder to implement routing and geocoder. Now my goal is: I want to put an a specific ...
0
votes
1answer
14 views

PSO for solving shortest path in matlab

I crate a file that represents 16000 edges with information of start node, end node and cost in a table. In MATLAB i want to solve shortest path with PSO algorithm. How i can solve it?
3
votes
2answers
80 views

Cannot create route from one point to another ArcGIS Android

i've been trying very hard to create a route between two points(startPoint, endPoint). But i am getting the following error: Location "Location 1" in "Stops" is unlocated. Location "Location 2" in "...
1
vote
3answers
2k views

leaflet-routing-machine add waypoints, routing summary

I'm playing around with leaflet-routing-machine (https://github.com/perliedman/leaflet-routing-machine) and have 2 questions about it's usage: 1) I have the following code now routeControl = L....
0
votes
0answers
37 views

Mapzen Turn-by-Turn routing in Leaflet Routing Machine with costings: “multimodal”

I wanto to setup a routing service for my leaflet map. The Route should route over pedestrian, train or bus. Mapzen Turn-by-Turn Routing is exactly providing this by using the option: costing: "...
0
votes
1answer
1k views

OSRM API - nearest point fed into routing

I am using the OSRM API to (1) determine the nearest point on a road segment from a give random point with http://server:5000/nearest?loc=_lat_,_lon_ The returned coordinates are used then as an ...
1
vote
1answer
218 views

Mapbox Directions Plugin - Get Route GeoJson

Goal: find the GeoJSON points in a web map that are closest to a directions route using turf.js. I am using the Mapbox Directions plugin. I am following this example. How do I work with the route ...
1
vote
2answers
190 views

How to integrate road networks into Vehicle Routing Problem with Time Windows (VRPTW) algorithms?

I'm trying to determine how routing software integrate road networks. Is there a best-practice (or standard) as to what part of the routing solution road networks are inserted specific to Vehicle ...
1
vote
6answers
21k views

Seeking route planning software, preferably open source?

As part of my freelance business, I do real estate photography. There are times when I'm trying to pack fifteen shoots into a day, and need to plan the best route between locations, and with travel ...
0
votes
1answer
23 views

Why can't osm2po router find vertexIds when I use Graph.SUPPORT_EDGEFLAGS?

I am using the Osm2po.router in Java, trying to find the clazz of roads from this Get road type (clazz) in osm2po. When I am using the router without any supports, I am able to find the vertex Ids. ...
2
votes
1answer
42 views

Seeking updated pgRouting Tutorial?

Is there an updated pGRouting tutorial to this: https://anitagraser.com/2013/07/06/pgrouting-2-0-for-windows-quick-guide/ Trying to following it using QGIS 2.14.0 Essen + PostgreSql 9.5 (pgAdmin ...
2
votes
1answer
64 views

Computing distance between two points following network and doing it for 100.000 points?

My starting data : a collection of points which are buildings a collection of points which are electrical transformation plant a network of vectors which is the public electric network from an ...
1
vote
1answer
44 views

Road Graph plugin routing on a virtual numeric field does not work

I'm trying to calculate the shortest/fastest path based on a 'dynamic' virtual field with the road graph plugin. The speedvalues are based on a combination of other ppvalues: eg field GFBscore. But ...
1
vote
0answers
20 views

What are some intuitive ways to have fuel optimal routes?

Given a road network and two points: start and end, what are some good reliable? ways to estimate the fuel consumption over a road segment (i.e. a network edge). My goal is to output the fuel-optimal ...
14
votes
8answers
9k views

Which tools and methods can be used to create isochrones?

I'd like to get an idea for what's involved in creating isochrones for a series of sites, with a reasonable degree of accuracy to the estimates. A general outline would be great, though my scenario ...
2
votes
0answers
77 views

Adding ArcGIS JS Direction widget in separate function

I am working with ArcGIS JS library, I am trying to add direction widget in my code, and it is working fine. I am following this example: https://developers.arcgis.com/javascript/jssamples/...
3
votes
3answers
4k views

Do you know a service route calculation to get a route between several points?

I need a routing service with an API callable from a web or desktop application. I have several points: a start, an end, and intermediate points in the disorder. I expect the routing service to send ...
1
vote
0answers
38 views

Routing API with waypoint optimisation

Is there any free OSM Routing REST API without limits which supports multiple waypoints between the start point and destination AND is able to optimize these waypoints instead of calculating a route ...
0
votes
0answers
20 views

Taking Lat and Long data collected with Geolocation API and using it with ArcGIS Network Analyst?

I am creating a routing map that will eventually be hosted on ArcGIS online.(I am using JavaScript) Currently, I have figured out how to find someone's current location using the Geolocation API and ...
0
votes
0answers
16 views

can not find the route between two points

When I try to find the route between these two points 233.46362, 266.51697 and 290.34512, 330.4421 with this link it says {"error":{"code":400,"message":"Unable to complete operation.","details":["...
0
votes
0answers
6 views

routing task error on android

i can not perform routing whin i run this code it does not give any errors , i have make logs every where to figure out what is the problem and i found that its stop at parameters = task....
2
votes
0answers
43 views

Generating routes between every point in a set of points in QGIS

I'm looking for a way in which to generate a set of routes between every point in a layer. To be clear, if I have four points [A,B,C,D] I want to get routes: A - B A - C A - D B - A B ...
1
vote
0answers
34 views

Leaflet polyline not working

I'm trying to draw polyline to connect an array of waypoints. But I'm getting an empty div like this instead of a map with route. My code is this: <script> // set center ...
2
votes
1answer
115 views

Leaflet Routing Machine: how to dinamically change router settings?

I'm using Leaflet Routing Machine in a litte Leaflet + Javascript map. I'm using Graphhopper as router in this way .... var control = L.Routing.control({ waypoints: [ L.latLng(57.74, 11.94), ...
2
votes
0answers
25 views

Gas Utility Routing software in open source or algorithm [closed]

objectives : To make a web application for gas utility that can perform upstream and downstream I have googled a lot but cannot find any Gas utility routing in open source. what i have is data for ...
8
votes
2answers
2k views

How to convert OSM Data to PostgreSQL for Routing Purposes?

I'm creating a routing application using OpenStreetMap. Currently, my task is to convert the data from an OSM file to PostgreSQL. I read about osm2pgsql, but the problem is it says there that ...
5
votes
5answers
632 views

Improve performances on distance coverage routing - PostgreSQL

I have to create layers of land coverage from one point to anywhere around on a given street network for a given distance (ex: FROM house, DISTANCE 30000m) An important factor to understand; I need ...
1
vote
1answer
29 views

Getting OSM Nodes and Ways from own Database

we need OSM Nodes and Ways to use with our own routing algorithm, but we don't want to load all of the data in the RAM of our Server. So we thought about saving all the data in a database and only ...
0
votes
1answer
83 views

How to use offline routing Dijkstra in javascript?

I am using a Openlayers 3 to create a Hybrid mapping app and among the constraints it must be for offline use, I have a road network in a geojson file and I need to get the shortest path from the ...
2
votes
0answers
299 views

Seeking free nautical route planner Data?

I don't really need an application, but rather an API. I plan to develop my own application and don't need someone else's GUI, just their information. I want to know the distance a vessel at sea must ...
0
votes
0answers
50 views

Seeking free Route Service for ArcGIS Online Account?

I am creating a web application for Election Polling places in my county. I am using the District Look-up widget and my Auditor's office wants routing capabilities. We can't use the default routing ...
1
vote
0answers
27 views

Include landmarks in routing instructions based on OpenStreetMap data in ArcGIS for Desktop?

I created an OSM network dataset in ArcGIS 10.3.1 with the tool from the OSM toolbox. Now I like to include landmarks within the routing instructions. If the network dataset is built with the help of ...
6
votes
2answers
142 views

How can I know why an OSM way cannot be used for routing, and how can I fix it

Background I use osm2po in an application that needs to calculate distances, times and path between locations. In short, I take data from Geofabrik as input to osm2po to output a directed graph with ...
1
vote
1answer
50 views

Network Analyst With Centroid Connectors

I have a fairly straight forward routing problem that I cannot seem to solve with the various Network Analyst tools available to me. We have categorized our street network according to the level of ...
0
votes
2answers
271 views

Create and Find Shortest Path

In my project, I need to calculate each village's distance along a route to a seaport. However, as you can see in the picture(now deleted for space), not all the villages are ...
0
votes
0answers
22 views

Process road polylines to not overlap building polygons

Is anyone aware of a processing tool in Grass or similar which will find segments of polylines which overlap polygons in another dataset and reroute the polyline to avoid the collision? My problem is ...
0
votes
2answers
65 views

Shortest path problem from A to B on routing engines

I am in the process of creating a routing engine. I have encountered the following problem. Lets say the user gives a point A and point B and expects to get the A->B shortest path. I am using simple ...
0
votes
1answer
51 views

Public transport offline routing

Is it possible to make offline public transport routing? What services should I use and what steps are? I'm developing in iOS platform.
1
vote
1answer
271 views

Leaflet Routing Machine: how to export route details and coordinates in JSON / GeoJSON?

I need to export / save the route details found using Leaflet Routing Machine in JSON or GeoJSON format. I've tried to use var routeArray = new Array(); routeArray = control.getWaypoints(); alert (...
0
votes
1answer
350 views

Leaflet Routing Machine: how to initialise map without waypoints loaded?

I'm starting to take my first steps using Leaflet Routing Machine. Everything works fine if I use load waypoints when I create my L.Routing.control and add it to the map. Now I'd like to start my map ...
0
votes
0answers
67 views

Openlayers pgRouting route should start from the point selected

I have implemented a routing application using OpenLayers 3, pgRouting, OSM and GeoServer. In my program, I can click on the map and that will be the starting point of the route. I set my Web Map ...
1
vote
1answer
2k views

How to generate all possible routes between two points?

I have a network dataset in ArcGIS and I need to generate all possible (not only the shortest one) routes between two given points (A, B). Is it possible to do it with the Network Analyst? Or with ...
2
votes
1answer
583 views

Open Source Tools for Swept-Path Analysis?

Before I spend time writing something, does anybody know of any open source tools to perform swept-path analysis (preferably suitable to run on Windows and a Python API would be a bonus)? I pretty ...
2
votes
0answers
524 views

How to specify attributes for network dataset? [closed]

Using ArcGIS 9.3 to try and create some routes with network analyst... currently following this tutorial: Network analyst tutorial for 9.3 I have a street dataset from NYS clearinghouse. I can't seem ...
2
votes
2answers
84 views

How can I programmatically identify missing sidewalks in OpenStreetMap data?

I have a web map that is using the pedestrian routing from Mapbox's directions API. However, users have seen very long circuitous paths in certain locations because it appears that sidewalks (and/or ...