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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220 views

Closest Facility Solve Failing

I have a problem getting a large number of facilities and incidents to draw upon solving. I have about 380 facilities and incidents, that I am attempting to find routes between. I need the actual ...
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551 views

How to use Route Task in Network analysis tools

I am using esri network analysis tool and I just want to draw the path between two clicked point on the map (by using route task) I use the example code block in the following link ...
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47 views

How to automate creation of Network Turn Features from line segments?

I have a road network which I will add Turn features in. From the road network, I have created a model that cuts out the line segments where the turn features will be located. My problem is how to ...
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119 views

Determine 3 and 6 minute fire response times

I'm expecting to get an Excel file with data on previous fire and emergency response times. I was told it will have incident addresses and the response time for each incident (~ 12K incidents). I also ...
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199 views

A problem with ArcGIS network analyst making paths and roads work together

Working in Arc GIS 10 .0 service pack 5, network analyst extension, Productivity Suite 2.1 service pack 7, on Windows 7. I am trying to get the Ordnance survey ITN urban paths layer to work with OS ...
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554 views

Performing a Multicriteria Analysis Using Distance Along a Road Network

There is the possibility that I will be working on a project which will look at thousands of properties in a region and measure their accessibility to different services (schools, parks, hospitals, ...
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49 views

Identify different networks inside a line shapefile

I'm dealing with a quite big line shapefile containing road tracks. The roads are connected to each other, creating distinct networks. These networks are independent and they are not connected to each ...
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21 views

Progressor bar for network analyst solve?

I'm using ArcGIS 10.2 and arcpy and am wondering if anyone has a method for displaying an accurate step progressor bar during a network analyst solve? As far as I know its not possible to set the ...
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48 views

Can Network Analyst consider multiple cost attributes?

I'm trying to do a basic service area network analysis in ArcGIS 10.0. But I have two cost attributes I want to act as the network impedance-- one apportioned along the edges of each line feature, ...
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75 views

Network Analyst - OD Cost Matrix snapping distance

I am using the ArcGIS Network Analysis - OD Cost Matrix layer tool and I was wondering if anyone knew of a way to incorporate the snapping distance of the origin and destination to my total distance ...
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58 views

ArcGIS 10.0 Network Analyst Creating Service Areas Beyond My Network

I am experiencing weird off shoots which are beyond my network when creating service areas using Network Analyst. The red circle in the picture below shows an example. I am currently using ArcGIS ...
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34 views

How to run more than 10 routes at the same time in Network Analyst?

My team and I are trying to run food collection routes for a food bank in Mexico City but we can run more than 10 routes at a time. In order to run the eleventh we need to take one out. Does someone ...
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68 views

Problem entering stops in a published multimodal network service

I have created a multimodal network that works fine in Desktop, but my question is more related to publishing a multimodal network dataset as a network service. I have looked for an example of this, ...
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164 views

Altering ArcGIS RoadClass Driving Directions for Walking Network (Network Analyst)

I'm using ArcGIS 10 Network Analyst Extension to try and incorporate their driving directions functionality into a walking network. I am wondering if there is any way to alter the RoadClass Values to ...
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127 views

How can I iterate a model that solves multiple routes with multiple locations?

I have multiple line feature classes that I would like to make routes and solve. For each of these routes I have specific start/stop points (feature classes) that will act as locations. How could I ...
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400 views

Network Analysis: Solve Route - No Solution

I'm using ArcGIS 9.3.1 In my network there are isolated network(not connected to main network) and restricted(non-traversable network element position) When I plot 1 point close to a isolated or ...
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27 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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16 views

Network Analyst provides different values for Total length and Shape length

I'm using the Network Analyst extension in ArcMap 10.2 to calculate the shortest routes between ~50000 pairs of stops. As the impedance is set to "Length (Meters)" the resulting Routes Featureclass ...
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54 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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39 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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19 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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43 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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36 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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28 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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56 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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47 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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34 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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37 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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62 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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108 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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121 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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48 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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298 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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104 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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67 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 ...
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257 views

Vehicle Routing Problem - Cost Calculation According to the furthest point in route

Certain logistics companies do not calculate their costs according to the total distance travelled but according to the furthest point in the route. In our problem, Vehicle Routing Problem do not ...
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14 views

Arcgis Model Builder - OD cost matrix on network with iteration on attributes

I am totally new to ArcGis' Model Builder, and I need some advice as how to build an OD cost matrix for large sets of origins and destinations. I want to compute an OD matrix where I can have as many ...
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16 views

Min value (OD Cost Matrix)

I have an attribute table with columns that I have gained from running an OD Cost Matrix. In one column named "Total Minutes" I will select the lowest value (the shortest route). Then I will create a ...
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21 views

In network analyst (ARC 10.1), some junctions and edges are not adjacent to one another. What can I do to solve this isse?

I am running ARC 10.1 and using shapefiles. I created the network but some junctions are not adjacent to the polylines that are snapped to that junction. For example, Junction 1 has two edges either ...
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19 views

Any way to extract route in ArcGIS Network Analyst into line segment with “from-to nodes”?

I would like to extract every from-to nodes from every line segment from a shortest-path route (produced from ArcGIS Network Analyst), so that I can calculate the relationship between buildings along ...
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23 views

How to make turn feature class from line feature class?

I have a road network of one county in Norway . To this road network, I will make myself a turn feature class of all the road barrier in the road network. I have a feature class with all the road ...
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15 views

Why don't my service area polygons follow my network?

I have found a few similar questions, but no good answers, so here goes another Service area question: I'm working on creating a walking distance layer from Parks, and have a road network set up with ...
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18 views

ArcGIS 9.3 Export network dataset from geodatabase

I've got a set of feature classes with network dataset in a geodatabase *.gdb format and would like to export out to *.nds format, may I know how to do that on ArcGIS/ArcCatalog ?
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19 views

Network Analyst Loading Origins/Destinations and wait times

I'm having a difficult understanding the loading times when loading origins/destinations into Network Analyst. I have many network datasets that all vary slightly. They were created in batches so the ...
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18 views

problems using GRASS v.net and v.net.allpairs

I am using GRASS 6.4.3, and I am trying to use it to do network analysis. I have a line shapefile and a point shapefile, and here is my code(I take v.net.allpairs as my reference): v.net tc_bf25 ...
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9 views

problems using v.net.allpairs

I am using GRASS 6.4.3, and I am trying v.net.allpairs to do network analysis. I have a line shapefile and a point shapefile, and after I use v.net.allpairs, I type the command d.vect network, and I ...
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20 views

Is there a method to add attribute weights to a network analysis?

I would like to use demographic attributes of a census tract centroid as a weight for a closest facility analysis. My tract centroids are incidents in the analysis while medical centers are ...
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11 views

How can i increase network analyst performance in mobile?

I'd like to use network analyst in mobile. I use arcgis sdk for mobile.the problem is that i use url service for routing .I have a network analyst service in ArcGIS server and use it in mobile.routing ...
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56 views

Network Analyst: (1) disaggregating route cost by segments and (2) showing level of service

For the record, I also posted this on reddit.com/r/gis. I've been playing around with Network Analyst (in 10.2) for the first time in a long time, never really had to use it much but I want to learn ...
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107 views

Using Matlab to build adjacency matrix from Arcmap OD Matrix table

I was trying to use the function Network Analyst in Arcgis to generate the network to display the small world phenomenon, so i have to transport the shapefile (which contains originalID ...