Route may refer to: Route or thoroughfare for transportation. Route number or road number; Trade route, a commonly used path for the passage of goods

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55 views

Why sometimes Network Analyst can not find the shortest or the best route?

Normally in Network analyst and route detection it has to find the shortest and efficient way.But here in my work I can see that it does not find the best choice.I wonder why it chose the longer path ...
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47 views

Why some lines do not have Junctions in Network Analyst?

I digitized lineaments of an area from 2 different hillshade degree(315 and 45 degree). I joined two of them in one layer. After I made network from digitized lines,some lines do not have ...
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424 views

Error 001143 and Error 99999 when using Locate Features Along Routes in ArcGIS10.1

To Whom it May Concern, So, oddly, what I need to do has worked for about half of my data but not the rest. I'm trying to use the Locate Features Along Routes tool in ArcGIS10.1. I have a smaller ...
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77 views

Shortest path to draw all polyline routes in geometric network without repeating

My problem is related to the "shortest path" problem, however it's slightly different in that I don't want to draw one path but to draw all paths without repeating any routes (as much as is possible). ...
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51 views

Using PostGIS to find airplanes flying on the same routes over the sea [duplicate]

I need to answer the following questions: 1-Given a database of all flights,including flight ID and the airplanes location (lat/long etc) taken at timestamps of constant 1 minute intervals, find all ...
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70 views

how to add polylines(routes from public transport) on postgresql(pgrouting) with GUI

After searching a several long time... i decide to ask here for help, im currently using ubuntu 12.04(because of compatibility) with postgresql 9.1, postgis2, pgrouting2 and qgis2.2 i need ...
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32 views

Which free web service for presenting travel routes?

I have a plenty of GPS logs from my travels in NZ and would like to create some maps also for other people and share them. The logs are both GPX and plain TXT containing Lon/Lat, altitude and ...
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26 views

Determine when a route enters and leaves a polygon

I have all of the segments of a route from White Horse, YK to Miami, FL. Now I want to determine how many miles I travel in each State / Province. I have Polygons for each State and have been able ...
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1answer
77 views

How to create Race Route with arrow directions and distance markers using ArcGIS for Desktop?

Anyone have any suggestions regarding how I would approach creating a race route with arrow directions and distance markers in ArcGIS? I could do it manually but I thought I recalled seeing something ...
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1answer
117 views

How to use Time as a parameter in Network Analyst Service Area and Closest Facility

I have a road network downloaded from Ordnance Survey (Meridian 2, with A roads, B roads and Minor roads Merged into one shapefile and then built into a Network Dataset for use in ArcGIS' Network ...
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37 views

Google geocoding rate and quota limits…is there any way to lower them?

My question is all about Google Maps API direction request quota and rates limits. Has anyone noticed that Google lowers the priority of your requests after you made some requests in batch? The more ...
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1answer
75 views

make bus routes in ArcGis Network Analyst

I am a novice. Aim is to make bus routes in ArcGis Network Analyst, so specifying two points on the map, I could see in what I ride the bus with minimal layovers and time. Please tell me where it is ...
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15 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 ...
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3answers
390 views

Looking for a simple method to find the shortest path with Shapefiles

I am having shapefiles for a particular map location, the shapefile consists of points and polylines. Now I want to find the shortest path between the points. What is perfect and simple method to find ...
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1answer
93 views

How can I move along a line (or path)?

Given a line (street, railroad, river...) I want to simulate a moviment inside this line. Example: See this picture: Say I'm in "Nagqu" and want to move to "Kunlunqial". In a time (t=0) I'm in ...
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1answer
29 views

How to select route lines that fall outside ZIP boundaries

I have two tables. One of route lines, with associated Zip Codes, and another of Zip Code boundaries. Some of the lines cross over their Zip boundaries. Below is zoomed in picture demonstrating my ...
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2answers
316 views

How can I calculate the optimal routes while touching all available roads in a network?

For preperation of the winter season we want to calculate the most optimal routes for sprinkling salt on the roads. The analysis knows the following criteria: - vehicles start and stop at a single ...
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0answers
51 views

Get distance after path distance allocation

I use ArcGIS 10.1 in Windows XP. I have a two point feature data sets One containing a single point P1 and another containing multiple points Pm. I computed the minimum-distance path from P1 to each ...
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1answer
176 views

finding a location on a line using a point and a relative distance with arcgis js api

The problem I'm trying to solve is to find a point on a line given another point on the same line and a distance from the same point. I've been looking on the various RouteTask examples but they ...
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82 views

Calculate values to represent bus route attribute

I'm working with bus routes and looking for a way to represent some values in this system. I want each street to be represented by thickness based on value returned in SUM or COUNT. I don't have big ...
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2answers
102 views

Change the starting measure point of a route - linear referencing

I have a few routes created and stored as a feature class in a GDB. When using the create route tool there is an option to choose the starting point of the routes. However, I only have certain ...
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48 views

Finding list of bus stops and what is next

First of all apilogies if this is already discussed. I am a low vision person and there is only so much time I can spend searching for information as it is stressful on the eyes. I spent considerable ...
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2answers
179 views

Finding points along a path

I am unsure of the best approach to this problem. I can think of some ways of doing it which I will list below but I am looking for the best and most efficient way of doing this. Problem Given a ...
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48 views

Google route like functionality in Arcmap

Drawing routes in Google Earth or Google Maps looks very cool. As point move along the route with specific speed. I am looking same functionality in Arcmap. Can anyone figure out how?
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50 views

How to avoid intersection in pgRouting

I'm a newbie in pgrouting. I want to create a web-app with routing function. I want to ask how to avoid a road intersection with pgRouting? For example, there are some traffic jams happened in several ...
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1answer
58 views

How to avoid sharp turns in PgRouting?

I need to generate routes that will be performed in long vehicles. The path can not have curves 90 degrees because the streets are narrow.
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84 views

Algorithm to match trajectory [closed]

I've data in the format (lattitude,longitude,timestamp). What I want to do is between timestamp1 and timestamp2 I want to find out which people might have taken the same routes. Is there some kind of ...
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2answers
205 views

Zoom to Results on Map

I made a web app that displays delivery routes associated with a user-input zip code. My question is, how can I get the map to zoom to the results? Here is my code. Im thinking of some sort of ...
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68 views

How Does the Customizable Route Planning Algorithm Work?

I am creating an application for mapping in Windows Phone and find that Microsoft uses the CRP Algorithm to find a route between two points. So how exactly does this work? I already read their paper ...
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1answer
506 views

How to create a visualisation of the world's aeronautical flight paths?

I am a sculptor making a world globe art project, and I need a still image of the whole world’s actual air traffic routes to use as reference material. To be clear, I’m not looking for the ‘air ...
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53 views

What's the best way to determine new service routes and areas? ArcGIS

Due to population growth, the Public Works dept. wants to assign new service routes for trash pickup. They want three service areas with roughly equal numbers of stops for each (about 7300 per area). ...
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1answer
327 views

Make Route with Python and network analyst in ArcGIS 10

Good Day, I'm having trouble debugging my python code to create a network analyst layer in ArcGIS 10.0. Basically when run from a script tool the code completes successfully without actually doing ...
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2answers
81 views

Some highways segments ignored by osm2po?

Where i can read why some roads/segments are disappear from routing? We are trying to comment all "wtr.deny" rules in config file, but nothing changed. Examples added as links bellow. Screenshot1 ...
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798 views

How to automatically create all possible polyline routes connecting many point locations around a polygon obstruction?

Lets say I have 30 ports on the west of an island, and 30 on the east, and need to calculate all possible shipping distances between each and every port, with the routes having to steer around the ...
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77 views

How can I locate features along multiple routes in a consistent direction?

I have a large network of routes that I've created based on an NHD plus stream layer and a large number of points that are located throughout this network. I've got the routes segregated by stream as ...
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1answer
437 views

The coordinates measure are out of bounds in Android route task

I am a beginner in ArcGIS and I was following this tutorial. I am trying to find a route between two points. I created a sample application, in which first, i get the two points on map single tap as ...
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2answers
196 views

How to create a route and add that route as layer to map using ArcPy?

I wrote a little script for ArcGis, and when I make it run by GUI it happens that it seems to create routes but the routes do not appear in the TOC. Consequently, when the script tries to execute ...
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2answers
148 views

Difference between Trip and Route in Google Transit

I am developing a transit webapp using Google Transit, while referring to documentation, i see two different datasets (trips.txt and routes.txt) but i can't clarify the difference between them.
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1answer
425 views

Find the nearest geo point

I have a gps device that does not output very accurate gps positions. How can I round those coordonates so that they will match the street course and not buildings etc ? I want to draw a route on ...
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3answers
299 views

I have a list of coordinates that make up a route - how can I easily render this shape on a map?

Additional info - I don't need this to be on a map - I just need the shape of the route. Is there anything that can return that shape easily? The list of coordinates are in an xml document and I'd ...
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1answer
69 views

How can i create a webservice the shortest route between two POIs?

I would like to create a prototype of a webservice that can calculate the shortest route between two POIs. How can I do that ? (I don't have any knowledge about the back-end of GIS and webmapping. So ...
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1answer
115 views

Is there a way to show the direction of a route?

I use pgrouting and openstreetmaps .I would like to know if there is a way to show the direction of the route on the map (eg something like this ---->---- or any other way,idea) Thanks in advance.
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1answer
95 views

Relevant data for cost attribute to calculate route time

I have imported OSM data into PgRouting database. I would like to use driving_distance() function to calculate route time. How to add relevant time cost into database ? Thanks
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3answers
458 views

GPS integration with multiple waypoint routes

I'm building a system that needs to get the output of a route optimizer into the hands of a driver who intends to make deliveries on that route. Whilst I can supply this to the driver as a printed ...
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2answers
883 views

Turning addresses into GPS coordinates into delivery route?

I have a list of locations (prospects I need to meet) I have to drive to, and I'd like to use either Google Maps or Open Street View to build an optimized route. Are there tools that can take a CSV ...
3
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2answers
211 views

Generating random points on a route

I am trying to generate random points on a route from one point to another. What I have till now is, given a source and a destination, I can get a route using Google's API. But how do I get the ...
5
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2answers
867 views

US Tiger or Open Street Map Route Data: One Way Street & Intersection Data

We're building a U.S. street routing application (finding paths for cars between two or more locations using public roads) and would like to use open source data US Tiger Data or Open Street Map or ...
5
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1answer
784 views

How to route over (partial) edges in pgrouting?

I have made a route planning system (based on shortest path using A*) like the Google directions service using pgrouting and google maps. It includes clicking on the map to generate waypoints, ...
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2answers
537 views

ArcGIS, Calibrating routes, interpolation error

I know that copy a question is not exactly great way to ask on this forum, but my situation is exactly the same as this unresolved issue on the (closed) ESRI forum: I have a stream centreline ...
2
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2answers
750 views

MySQL Query to fetch all cities and POI's near the route

I'm implementing alghorithm to search POI near the route (array of Lat, Long points). My problem is that I don't know how to calculate distance beetween line segment and POI. Look at picture that I ...