An extension to ArcGIS for Desktop and Server which adds functionality for analyzing networked data, particularly for road and transport networks.

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85 views

Does multimodal network need a physical intersection between a point (terminal) and a line (rail or road)?

I have created a network dataset with rail, road, and intermodal terminals and set up the connectivity so that you can only travel in-between the two at the terminals. Terminals realistically can be ...
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287 views

ArcGIS Network Analyst tool for Android?

I am trying to include the Network Analyst tool into an Android application. I have published the tool on ArcGIS Server and I integrate its URL address to use it. On the same time, I import a ...
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10 views

Forcing routes to visit closest facility in ArcGIS

My dataset contains three parts: A) Incident location B) AED locations C) locations of available "first responders"(don't think of these like an ambulance or a fire department, but rather normal ...
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49 views

Add time restriction in ArcGIS Network Analyst

I'm trying to use train tracks as a network in ArcGIS Network Analyst. We are trying to create a model for security agents on board our trains and we'd like to optimize their daily "route". For now, ...
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34 views

How to extract time information from a route analysis

I have a script in Python that solves a really simple route analysis problem (optimal way for given stops). I've found in the documentation that one can assign a start date for the analysis and get ...
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83 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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45 views

Help with Routing..RouteEventArgs cannot be serialized

Hi I created a routing service in ArcGIS Server that allows the Service Area task. I've hit the REST service for this routing service and passed in a single facility XY and it works perfectly fine. ...
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36 views

Is there any need to convert units for time-based cost attribute in Network Analyst?

In Network Dataset, Global Turn Delay is in seconds. Whereas my cost attribute is in minutes. Also my turn feature class impedance is in minutes. Is there any need to convert turn impedance to seconds ...
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83 views

flex, network analyst, closest facility

I am trying to build a network analyst in flex, with the closest facility. A problem has occurred during the process of solving closest route to find the incident. In ArcGIS for Desktop, there is ...
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152 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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185 views

Network Analyst does not take oneway street from attribute table

I want to build a network dataset to calculate travelling times for buses (service area). I have on shapefile with the streets from my home town, which has a column intitled 'ONEWAY', with values of ...
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292 views

Creating an Origin/Destination (OD) cost matrix using ArcPy

I have created a python script that runs an OD cost matrix over five years from 1999 to 2004. I have set up an OD cost matrix for each year, which I think is very cumbersome. Is there someone who can ...
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487 views

Why does Add Field to Layer File give “ERROR 000840: The value is not a Feature Layer”?

I'm trying to add a field to a layer file, but it always gives an error. What I did was making a closest facility layer and save the result as a layer and after that I tried to add a field, but then ...
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330 views

Network Analyst REST service gives error “Routing error: Unable to complete operation unable to find attribute invalid Context”

I have created an Network Analyst Routing sample. On Arcmap it works fine when creating a route on the data. However, when I create Network Analyst service through ArcGIS Server, using this REST ...
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1answer
271 views

How to Persist a Network Analysis Route Layer?

I'm using ArcGIS 10.0. I'd like to be able to specify the location (path) where to create the route layer, for network analysis, when I click on Network Analysis -> New Route. Is that possible? ...
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191 views

No route results after calling network analyst service

I have published a network analyst service and I'm trying to use it from the Flex API 3.1. When I use the service in ArcMap or through the rest GUI in a browser, the service returns the right answer. ...
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436 views

Creating transfer edges in a multimodal network dataset

I have three feature classes: Bus Stops, Routes and Streets. The points are not coincident on vertices of either of the line feature classes - they are located next to the routes (red line): The ...
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483 views

Create a Minimum Spanning Tree based on a street network (ArcView)

I hope you can help me with my network analyse problem (ArcGIS 10.0 SP2 - ArcView License) Background: I try to create a network of fiber optic cables to specific points along a street network. ...
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273 views

ArcGIS Routing on Android with Network Analyst module

I am currently developing an Android App for navigation purposes. It is based on the ArcGIS Android API. I have an ArcGIS server (with network analyst module) with all the needed data running. At the ...
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256 views

empty network dataset creation

I'm trying to create a new network dataset via ArcCatalog in a SDE database. I've imported a street featureclass into my dataset, go to create the network dataset with all the default options. After I ...
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36 views

Why is my network route performing oddly

I'm running Arcmap 10.2.2 and am messing with network analyst for the first time. I used QGIS to download an OSM layer that I imported into an enterprise geodatabase. I created a network with all ...
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42 views

Optimizing arcpy script to batch generate OD cost matrix in road networks

Following the question I asked in this thread, I wrote a python script designed to compute an OD cost matrix given a road network and origins/destinations locations. I am completely new to python, so ...
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39 views

Why are steps out of order when running model in Batch? [duplicate]

I have an issue using an ArcMap model in batch mode. The purpose of my model is to obtain the result of an OD cost matrix from a selected network and a set of origins and destinations. My goal is to ...
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94 views

Network Analyst: Location Allocation for Model Builder

I am trying to create a model to answer a question using a network analysis. Background: 10 possible fire station locations (shapefile) Calls for demand points (shapefile) Impedance is 5 minutes ...
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76 views

How to execute 2 step floating catchment area (2SFCA) in ArcGIS? [closed]

I would like to execute a 2 step floating catchment area (2SFCA) in ArcGIS. I've been referencing this paper, but something's awry with my output, i.e. various null values, etc. The purpose of this ...
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42 views

Problem with service area gap with Network Analyst

I am working on running Network Analyst to create a Service Area from a single location to all around it. Esri's network dataset was missing a couple crucial street lines, and so I uploading their ...
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59 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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40 views

Need advice on creating polyline templates (polyline vs polyline ZM) for future network dataset

I am about to request large amounts of polylines from a variety of sources (municipalities). The idea is to collect bike path data and build a regional bike network (I work for the region ...
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126 views

how to combine GPS track logs using modelbuilder?

I'm creating a model to import GPS tracks(.GPX files) into ArcMap, this is to create a network of driveable off road vehicle routes. I've manage to do some of the things I'm trying to do, but there ...
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47 views

What's the best method to get a weighted average for drive times?

I have a closest facility network analyses from the centroid of county to the closest medical facility. What's the best method to get the weighted averages of these drive times, using population as ...
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43 views

Can someone explain me how to do the layout of routes in ArcMap?

Can someone explain me how to do the layout of routes in ArcMap? I have a shape of points with garbage containers and want to do the route of each truck but don't know how. I've tried with the network ...
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23 views

Is there any help file to understand resource.xml of network Analyst?

I want to translate the direction result of network analyst to turkish. I surf in the interent and found i have to change resource.xml file . the file located in arcgis install directory ...
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2answers
48 views

Convert ArcGIS network dataset 10.1 to 10

I am using ArcMap 10 and have a network dataset made ​​with ArcGIS 10.1. I can not open the network dataset for the version of my Arcmap. Is there a tool or way to convert the network dataset from ...
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54 views

Network Analyst in ArcGIS: Multiple vehicles, multiple trips, finite vehicles in a vehicle routing problem

I am working on a problem where I have 30 vehicles who can all make at most 6 stops in a day. They have to service more than 500 shops. I can get Network Analyst to do a Vehicle Routing Problem ...
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283 views

How to calculate driving distance/time between two points

I am doing some analysis for our fire rescue department where we are comparing actual response times to fires vs predicted response times. The actual response time analysis is straight forward as I ...
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40 views

Network geoprocessing in ArcGIS

I need a hand with how to approach this problem and hope you can offer some pointers. I have an ArcGIS Geometric Network object representing streams. I have a separate point layer representing stream ...
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32 views

Time attribute problems with Network Analyst

My network dataset is in a geographic coordinate system, and when I project into UTM to calculate Miles for a length field to use with my Speed Limits to create a time attribute it does not seem to ...
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70 views

How to find shortest route for cyclist that can switch between road layer and cycle path anywhere they intersect?

I have two data layers that I want to use in a network analysis for the shortest route analysis for a cyclist: road network cycle paths I want to find a shortest route for a cyclist that can ...
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61 views

Network Analyst: How to sum cost attributes without length with closest facility tool

I am working on Safe Routes to School, and have created a network dataset. Each segment of the newtork has a 'walk_score' assinged (0,1,3,5,10), based upon street classification and sidwalk ...
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39 views

giving a java program access to network analyst calculations

I have a fire department simulator written in Java that simulates a year of fire department responses. There is a Java method/function that calculates time between two coordinates using a fairly ...
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41 views

Turn Table To Turn feature class

I will convert a Turn.dbf file with 'Turn Table To Turn feature class' Toolbox so I can make me one way online. But I get a warning: Edge features are not connected. Turn OID = 8 Edge features are ...
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73 views

Automated attribute update geometric network

I have a Network Dataset of a storm water system containing two feature classes of points and lines. (All data is topologically sound with pits and pipes snapped and linework captured in direction of ...
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142 views

Calculating walking routes along a network(ArcGIS)

I've created a network consisting of footpaths, dirt tracks and junctions. I would like to calculate a route using network analysis by giving ArcMap the time and walking speed that the route should ...
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132 views

ArcGIS 10.1 - OD Cost Matrix SOAP Request (Error received)

I've been using Network Analyst in ArcGIS desktop (10.1), and using succesfully some SOAP API operations (findAddressCandidates, GetNALAyerNames, GetSolverParameters, GetSolverParameters2) But now ...
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60 views

Network Analyst: editing the “Name” field in the route sublayer

I am solving routes for origin-destination pairs (1 start, 1 end) using the tool "Make Route Layer" then adding locations to the Stops sublayer. I establish the identity of each route by a unique ID ...
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1answer
189 views

OD cost matrix Arcpy [closed]

I'm trying to create an OD cost matrix python script. I'm doing an OD cost matrix analysis. I'll find out the average time with patients to hospitals over 10 years. When I do this analysis, the ...
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467 views

trying to find areas within a certain driving distance along a road network WITHOUT a specific destination

I was hoping somebody might be able to help me out with this. I'm trying to use Arcmap 10.1 to find all the areas along a road network (a county roads layer in this case) that are a certain driving ...
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108 views

How to run a new Service Area analysis

I will run a new service area analysis with Default Breaks at 30.60 and 90 minutes. I will try to do this in a run with ModelBuilder. Does anyone please help me out here. Also wonder how I select ...
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46 views

Do transfer edges add to the distance cost of a route?

Transfer edges are commonly used in a network dataset to carry a time cost in one direction only (either to-from or from-to). This is fine if the impedance used is time, i.e. find the route that will ...
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75 views

How to indicate a change in transport mode for directions in a multimodal dataset

When I solve a route and generate directions for my multimodal dataset, the end product is not very user friendly: The pedestrian started walking along Main Street and then boarded a bus to travel ...