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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7
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243 views

Grouping carpool participant addresses for network

I have a list of addresses of people participating in carpools to a workplace and a list of cars given by the workplace. Both lists change daily. I need to group people by their addresses and assign ...
5
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0answers
792 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 ...
3
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24 views

How to deal with segments that are not connected to the rest of the network?

I have a transportation network for the state of Montana. I created a network data set and I want to solve an OD cost matrix from many origins to many destinations. The problem is there are many ...
3
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0answers
39 views

Calculating a specific distance from points along a network - GRASS

I'm currently using the v.net.iso function in GRASS (no access to network analyst in ArcMap). Does anybody know of a way to export the result to shapefile so that you have an individual line ...
3
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0answers
75 views

How to geocode a building with different entrances

I am working on a routing map for a university campus. the routes are modeled and network analyst works fine. The problem: Many of these buildings have several entrances. Is there a way to geocode ...
3
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969 views

Understanding Error network dataset has no edge elements It may be unbuilt?

I'm trying to alter an Integrated Transport Network (ITN) to remove all of the roads that are within a flood zone (a separate shapefile). The ITN Network Dataset I'm working with was created by ...
3
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0answers
352 views

How to use real time data (traffic) for network analyst in ArcGIS?

I have a problem with using traffic data for routing. I'll describe the scenario: There is a local traffic service (real time) that has the speed of each segment in the network. This information is ...
3
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0answers
90 views

How to calculate wait time on a one-lane road with two-way travel?

I want to know how to calculate the wait time on a single-track/one-lane road (only room for one car at a time) for one car waiting for another car to pass by. For example, two cars drive on the ...
3
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0answers
189 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 ...
3
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103 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 ...
3
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386 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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358 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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903 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, ...
2
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23 views

Geodatabase network dataset error “cannot acquire a lock”

I am trying to create a new network dataset within a feature dataset in a file geodatabase and keep getting the error "could not create network dataset. Cannot acquire a lock. Cannot acquire a lock." ...
2
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0answers
14 views

Two different kind of stops for network analysis

I have a network dataset all set up and I'm able to add various stops. However, I can only add one kind of 'stop'. I'd like to have two separate stops, in this case, ambulance stations and care ...
2
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53 views

ArcMap, Network analyst data preparation

I have line feature class with pedestrian network ... and information about network parameters (surface type, surface quality, slope, etc. ... not in digital form now). I want to create network ...
2
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0answers
38 views

How do I get Actual Truck Driving time to the Network Analyst?

I am new in working with the Network Analyst tool in ArcGIS. I am trying to find the closest facility to some assigned incidents. The result that I am taking after I solve the paths is in minutes. ...
2
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0answers
40 views

Location allocation Road Block- Unable to “Solve”

Scratching my head as why I can't figure this out. Software: ArcGIS/ArcMap 10.3.1 with network analyst extension Objective: Perform location-allocation services, based off of 2 Required Facilities ...
2
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0answers
128 views

Where to find street/road shapefile with TF_TIME and FT_TIME attribute

Doing a snow removal project within a county figuring out the fastest route for them to traverse on the roads to remove the snow from the sidewalk I was able to find the roads/street shapefile for ...
2
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0answers
58 views

Counting sections of most often used routes using ArcGIS Network Analyst?

I am just assessing bicycle accessibility in my city and was wondering whether there was a way of finding the number of times certain segments of routes were used when doing shortest path analysis. ...
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112 views

Finding number of left and right turns for each shortest route

I have a network dataset for a city. I have, lets say, 200 trips that are made in that city. I constructed the shortest route for the every pair of the trips, and also the actual route travelled by ...
2
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0answers
130 views

How to format and use historical traffic data and to create a traffic enabled network?

I have speed factors for road segments collected at time intervals of one hour daily for a whole week. But I dont know how to format the data so that I can relate it with my digitised road segments in ...
2
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0answers
260 views

Modelbuilder - make service area layer

I made a model in the model builder (ArcGis) to make a service area layer (see figure). Now I want to run this tool for the same locations but for different hours. -> the results would be a feature ...
2
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125 views

Best Road Data (for NE U.S.) for Local Network Analyst

My current network dataset is utilizing North America Detailed Streets Layer Package, however, I would like to try out some other road networks to compare the the results. Would need the road data for ...
2
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0answers
70 views

How to digitize a custom road?

So I've built my network and now I am creating custom bus routes. However, one of my bus routes makes a stop on a private road that I had not realized was included in my network. How should I go about ...
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167 views

How does ArcGIS calculate Live Traffic in a network dataset?

I create a network analyst service in ArcGIS 10.2 with live traffic. The traffic is classified into four classes (stop and go, slow, moderate and free flow). I know that when the service uses ...
2
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51 views

ArcGIS network file size

I have a large (several hundred thousands vectors, 800-900) from which I am trying to create a network (road) and am unable . Don't sure if its an issue with ArcGIS or limitations with my computer. ...
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144 views

How to extract polygons from a road network?

I need to extract faces (or polygons) from my road network and calculate their areas. I mainly use Arcpy packages but even if you know it in QGIS APIs, I'd appreciate if you'd share it with me. If it ...
2
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0answers
735 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 ...
2
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0answers
87 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 ...
2
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0answers
54 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 ...
2
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0answers
37 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 ...
2
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0answers
95 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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49 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 ...
2
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0answers
81 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, ...
2
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0answers
280 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 ...
2
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0answers
154 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 ...
2
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684 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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25 views

'Find Nearest' Equivalent in QGIS?

I'm a new user to QGIS, trying to solve a problem that I've encountered in ArcGIS Online. I want to run a 'Find Nearest' analysis, however the number of points I'm routing from is greater than 1,000. ...
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11 views

Build Network after changing streets feature class in ModelBuilder?

Previous posts have said a network cannot be created in ModelBuilder. However, I have been able to create a network after going through part of the wizard, but stop short of build network, then go ...
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27 views

ArcGIS: Geometric Network, Service Areas? OD Cost Matrix?

With ArcGIS Desktop is it possible to run Service areas and OD cost matrix analysis on Geometric networks (ex:gas network)usi ng the network analyst extension?
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20 views

Using arcpy to loop through multiple network analysis tasks

I am writing a script with ArcPy to look at modelling closed roads and the length of possible diversions. This is being done with the network analyst tools. The basic process I am using is to: ...
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0answers
30 views

Is it possible to add polygon type of feature class into network mesh?

According to this article Network dataset contains basic features. Like Point and Line. I want to add Polygon feature classes into the dataset, how do I do it? Is there an additional step to connect ...
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22 views

Building an OD Cost Matrix

I am creating a OD cost matirx from many origins to many destinations and was wondering if there is a way of maintain the FID of the points to when I load them as origins? Also, does anyone know what ...
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25 views

Which Network Analyst tool(s) or other geoprocessing tool(s) would be useful for this analysis?

I have been doing GIS for a few years now but never Network Analyst so I thought I would give this a go. I've built a multimodal network. Question I want to solve: Using street center lines (walking) ...
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0answers
45 views

ArcMap 10.4 Find the size of a service area?

I have a service area for two fire stations, and I'm trying to find out the size of the service areas. But for the life of me, I can't find how to get that information.
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21 views

Selecting multiple polygons based on common field in a point file (point does not fall within polygon) to perform service area analysis

I have 2 layers; a point layer defining poll locations (340 points), and a polygon layer defining poll divisions (areas assigned to a poll location) (2079 polygons). Each point relates to one or more ...
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0answers
19 views

A missing feature class in the list when adding classes to a new network dataset

I´m having a problem here when creating a new Network Dataset. Firstly I select the feature classes from the list that will participate in the network dataset. I have a feature dataset under a ...
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0answers
37 views

Adding multiple values restriction field for service area analysis using ArcGIS Network Analyst?

I have a network dataset created and I am trying to run a service area analysis for pedestrians/cyclists movements. The network is comprehensive of pedestrian paths, cycle lanes and roads as well, so ...
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0answers
38 views

Divided Road In ArcGIS Network Dataset?

I built a network dataset with HERE data using Street Data Processing Tools v10.3.1.1. The dataset built fine, but I'm seeing some issues with the route making a left turn onto a divided highway. I've ...