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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17 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
15 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
95 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 stops)...
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2answers
31 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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15 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 ...
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1answer
29 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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1answer
32 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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57 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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1answer
37 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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12 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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43 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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1answer
27 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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41 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
239 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 network....
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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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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 (TIGER,...
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42 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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0answers
44 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
59 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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13 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
152 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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2answers
171 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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1answer
60 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 ...
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18 views

Using my own hierarchy in network analyst

I am trying to use a hierarchy in my network model, but I have already assigned a hierarchy in my attribute table through a new field. All the ArcGis help guides point towards using the standard ...
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14 views

Network analyst route with points of interest

Trying to make a route using network analyst which identifies points of interest within a certain radius of a user-chosen route. I neglected to add my points of interest shapefile to my network model ...
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1answer
88 views

Adding time value into network model of ArcGIS Network Analyst?

I am trying to set up a network model in ArcGis 10.3.1 so that I can find a route which will also give the time in minutes. The tutorial guide says this is set up in the attributes of the network ...
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0answers
44 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 feature(s)...
3
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1answer
139 views

Calculating chopper rescue time with network analysis

I have a layer with locations for 3 different fire stations and one hospital with a helipad. I have created a network dataset to calculate how long it takes for the firemen to arrive to various ...
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1answer
74 views

Adding Network Analyst widget in Configurable Map Viewer (CMV)

I need to add a widget in Configurable Map Viewer (CMV), which will return me the nearest facility of parcel number entered in the box. Which is to be done by Network Analyst in ArcMap and i have ...
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1answer
34 views

Dynamically updating path weights with route in ModelBuilder?

I am trying to force the routing to reuse as many path parts as possible as described in initial question. The submodel for it is as follows: What it supposed to do is as follows: The path from ...
2
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1answer
59 views

ArcGIS network analyst JavaScript API “No Facility found” error

I am using below code for ArcGIS SERVER Network Analyst API: ArcGIS JavaScript API for Network Analyst I need to customize it for my own NA server. I have successfully created an NA-SERVER on ArcGIS ...
3
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1answer
61 views

How to fix discontinuities in polyline?

I have a polyline feature with all the railway tracks of a country. However, there are many discontinuities in the polyline (maybe 15 feet), that is, at several locations the polyline has a break of ...
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1answer
32 views

Force closest facilities take the same route

I have a routing problem that I intend to solve with ArcGIS network analyst. First, Closest facility works perfect for me to find the shortest paths to a number of demands. The results look like the ...
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1answer
21 views

Finding facilities on current direction for Network Analyst result

We use ArcGIS Network Analyst to solve routing problems. We received a request about filtering facilities (point feature class) along the route result. Also the direction should match. The ...
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0answers
18 views

How do I add a fixed cost for switching modes in network analyst? [duplicate]

I am constructing a multi-modal transportation network using Network Analysis in ArcGIS. I have data on roads, railway, and rivers. My goal is to calculate an Origin-Destination matrix of the cost to ...
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25 views

Calculate the distance of path of least time

I want to calculate the bilateral path of least time between 200 cities (least time is not equivalent to shortest distance because expressway may mean longer distance but less time). I am able to ...
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0answers
40 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
41 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 ...
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0answers
13 views

Adding barriers with time windows using ArcGIS Network Analyst? [duplicate]

I'm creating a new route from point A to point B. Located in between the points is a barrier. While solving the route, the barrier is considered and a detour is made. So far, so good. However, the ...
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1answer
76 views

Can you create a square OD Cost Matrix with Network Analyst?

I have a feature dataset and want to find the cost of travel between each pair of features. Because I'm looking for road (not Euclidean) distances, I was told that the OD Cost Matrix solver in Network ...
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49 views

Total distance to drive all roads in network (with some driven multiple times)

We need to drive all the main roads in Iceland. We are wondering how many km we need to drive. We see that some roads need to be driven twice to be able to reach all roads. We have ArcMap basic - ...
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0answers
95 views

Adding barriers with time windows in ArcGIS Network Analyst?

At the moment I'm creating a route network in ArcGIS Network Analyst. It will be used for navigating on the water. On the water there are a lot of different barriers. Think of low bridges, locks or ...
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34 views

ESRI Network analyst bridges [duplicate]

I'm constructing a network that includes bridges. The bridges are open in a certain time window. Outside the window they are closed. I want to create an evaluator on the network that takes the time ...
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1answer
148 views

Obtaining road distances between each pair of points in point feature class using ArcGIS for Desktop?

In Calculating attribute for network distance between multiple points in ArcGIS Desktop?, an explanation has already been given how to find road distances from a certain point to each point in another ...
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1answer
83 views

Network Dataset with one-way streets, ArcGIS 10.3

I want to create a Network Dataset with one-way streets in ArcGIS 10.3. I have an attribute "Direction of Traffic" with four statuses: open in both directions open in pos. direction open in neg. ...
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1answer
35 views

OD Cost Matrix (arcpy) Layer Not Added

I'm trying to create a OD Cost Matrix layer programmatically. The problem that I have, however, is that the layer doesn't get added to my Table of Contents. If I manually run the Network Analyst->...
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1answer
103 views

“Out of Memory” error using Network Analyst

I get an "Out of memory" error when running a closest facility analysis on a fairly large public transport network dataset using network analyst ArcGIS 10.2, even when the process is only utilizing ...
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0answers
31 views

Get the sequence of nodes and links from a shortest path in ArcMap

I need to extract the sequence of nodes and links from the shortest path in network analyst in ArcMap. I suppose you could use driving directions somehow, but I'm not quite sure where to start. ...
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56 views

Location Allocation with Minimum Facilities, problem with specified cutoff (ArcMap)

I am having a my problem with this data. I'm using ArcGIS 10.3. My aim is to: minimize the number of facilities facilities have a capacity. As you can see in the image below, not all Demand ...