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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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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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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34 views

Calculating walking distance from train stations in ArcMap?

I am trying to find a way to make a buffer(?) around the train stations which follows the roads nearby. My thought is to make a visualization of how far from the trainstation you can get in 5, 10 and ...
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1answer
31 views

Count obstacles on the roads

I have a set of points (about 400) shp file which represents cities and the shp file of the road network. Also I have a new shp file of obstacles on the road. Now I want to count obstacles on the ...
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28 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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21 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 ...
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39 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 ...
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17 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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51 views

Network Analysis

I'm doing network analysis where i'm trying to analyze which point feature has the closest distance to a highway. I have created the points that I need and I also have the network dataset, but then i ...
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34 views

access one feature at a time and do analysis

I am a bit stuck with my code right now. I have a two feature classes, one for schools, one for residential buildings. So far I have built a model with the modelbuilder, whichs works perfectly as well ...
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network analysis service area arcgis 10.3

i used service area for my road networks. In this service area created from the facility is not equal in all direction of the network. for eg: in my project service area created for 2.5 km from the ...
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21 views

Solving service area with unlocated polygon barriers in ArcMap?

I am creating a walkshed service area and have loaded a lakes feature class as my polygon barriers, but after the solve is complete I receive the following error message for all barriers: Warning: ...
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5 views

Save the routes from ArcGIS network analyse between set of points as a shapefile in ArcGIS? [duplicate]

Does anybody know how to save the routes from ArcGIS network analyse between set of points as a shapefile in ArcGIS?
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22 views

Converting turntable created in Excel to turn feature class?

I have a road network, added the topology to it, then I prepared the turntable in excel with the column names as Node#, Arc1#, Arc2#, Angle, Minutes. I converted this excel to .ddf file. I tried ...
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1answer
21 views

How to add a link to a road network to use in network analyst

I have an existing road network in a shapefile. I need to add two extra links/roads. I added these as lines to the shapefile, making sure to 'split' the line in the original network to make a ...
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2answers
84 views

How do I determine which road segments get the most use?

To start, I should mention that I'm hoping to solve this using Network Analyst and (if I have to) Microsoft Access. I am also a poor programmer - my knowledge of python is limited at best. I have a ...
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24 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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20 views

How to generate distance of paths for all points to nearest points in another layer?

I have a layer of polygons that is the source locations (buildings), a layer of lines that is the paths, and another polygon layer that is the destination location (parks). I want to add to each ...
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1answer
15 views

How to select “incidents” in network analysis based on their routes?

I am using Closest Facility tool in Network analysis to locate closest routes between houses and bus stops. I am using Length as accomulation attribute to know distance between each house and bus ...
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23 views

How to make length difference between two network analysis?

I have one quite challenging problem and cant find solution for it. I am doing Closest facility analysis via Network analysis. I have bus stations as facilities and houses as incidents. I have run ...
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43 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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14 views

How is Hierarchy utilized within a network that has Global Turns modeled?

I have a network data set that has Global Turns modeled based on hierarchy. When I went to go run a Closest Facility scenario it failed for many of my Incident points saying that they couldn't be ...
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27 views

Compare euclidean distance with network distance

I have a raster file with euclidean distance. It contains information about how long it takes for a chopper to arrive to certain destinations. I then have a polygon made from a service area with ...
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42 views

Building a network dataset on ArcGIS with OSM, model doesn't turn

I'm building a network dataset of Rome in ArcMap 10.3, importing shapefiles from OSM. It works but the network dataset built hasn't turns, so is pretty unusable... I'm pretty new to ArcGIS and I ...
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23 views

how to fill the fields “FT_Minutes” and “TF_Minutes”

I am using arcgis 10.3 I am creating a Network Dataset with historical traffic information I have my table "profiles" and table profiles _ Streets " I need only fill in the fields "FT_Minutes" and ...
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33 views

Is there an Equivalent to the Near tool for Network Analyst?

I want to do a process where for each street segment, the network distance from the nearest point in a set of point features is calculated. The result is that when you click on a street segment using ...
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1answer
14 views

Wrong Attribute Table for Clipped Lines

I've clipped a polyline shapefile with polygons, which produced a new feature class with obviously less polylines. However, the attribute table for the new feature class calculates the length of the ...
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1answer
13 views

Restriction attribute doesn't work with “0” parameter value?

In my network dataset I´ve set the restriction attribute - if the value in the field X (integer) is higher than the parameter value (integer), travel on the edge is prohibited. It works well with ...
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1answer
49 views

Finding distance between multiple points along a line

I'm using Arcmap 10.4 full license, all extensions, including Network Analyst. I have a GTFS (transport) dataset from which I am trying to calculate distances between each point (alighting bus ...
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2answers
26 views

Adding a restriction to network analysis

I currently have some shapefiles regarding flooding that I want to use as restrictions for my network analysis, however, I don't know how to use them. I know I'm able to draw restrictions, but I want ...
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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 ...
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1answer
22 views

exporting a polygon from a layer file to a file geodatabase feature in arcpy

I have a script that creates Service Areas(SA) using Network Analyst. I need to use the polygon of the SA later on in the script. I need to do an analysis using each resulting SA individually. The ...
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29 views

specific Information/Tutorial about ArcGIS Network Analyst, how to create a network dataset for streets (ONEWAY, VEL, TEMP and more) [duplicate]

Does someone have a tutorial about network analyst? I am doing a network dataset with streets and I need more information.
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47 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 ...
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32 views

Get coordinates of Near Tool output

I have a polygon layer and a polyline layer. I got the centroids of the polygon layer and used the Near Tool to find the distance from the closest point from the centroids to the polyline layer. One ...
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9 views

How do I make an account in NAVTEQ so as to use the tool “Updated road traffic” of the Network Analyst?

I am trying to make an account in the NAVTEQ so as to be able to use the Updated Road Traffic Data tool inthe Network Analyst. Has someone experience with this? Could you please inform me further ...
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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. ...
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25 views

Using polygons made by Generate Service Areas as input feature class in ModelBuilder?

In ModelBuilder, I used "generate service areas" tool and made service area polygons. I want to use them as input feature and connect to other geoproccessing tool, but I cannot. Service area ...
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34 views

Network Analyst line barriers have no network location?

I am using ArcGIS Network Analyst to calculate a route between two points on a road network. I have added a number of scaled cost line barriers but no matter how I mess with the settings, solving for ...
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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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3answers
207 views

How to find and delete all road unattached road segments

I have a large road network that I'm using for routing and agent-based modelling and I've just noticed that it has a lot (possibly hundreds) of road segments that are not connected to the full ...
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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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13 views

Tutorials, examples of datasets to network datasets? [duplicate]

I am having a lot of problems finding road networks and converting to a working network dataset to perform location allocation. Is there any tutorials, examples where they take free datasets ...
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30 views

Calculate average travel time on network

I have 200 points of emergency centers across a national road network, is there a way to calculate the theoretical average response time nationwide just from these two inputs?
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38 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 ...
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3answers
51 views

How to find distances between two points specified by attributes

In ArcGIS 10.3, I have a point dataset of Students with which college they study at. I need to find out can I run a network analysis on the entire dataset which will find the distance of each point to ...
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10 views

Report all the results from vehicle routing problem in network analyst of ArcGIS in one sheet or table

I solved a vehicle routing problem in ArcGIS and I wanted to know how I can have all final results in one platform. I know I can look at each route item see how many orders were allocated to the ...
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2answers
93 views

AttributeError: 'Layer' object has no attribute 'listLayers'

I want to use the result of OD cost matrix for my further calculations. However, whne I try to extract the sublayer "lines" it returnes an error AttributeError: 'Layer' object has no attribute ...
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84 views

Why there is no “create network dataset” option when I right click my shapefile?

I wanted to use Network Analyst toolbox to do a vehicle routing problem in ArcGIS. When I right click the related shapefile which includes links of the network, there is no "create network dataset" ...
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38 views

Querying/getting EID ( Edge id's of network ) in ArcGIS API for JavaScript?

I did a server-side(c#) network analysis and the output is the EID's(NetEid's) which needs a INETelements to query for features and Object Id's. It takes long time especially when you found many ...