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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23 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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2k views

Getting All Paired Shortest Paths in ArcGIS network analysis at once?

I have some difficulties on network analysis,I want to run shortest path algorithm, I don't know how to use ArcGIS to reveal the shortest route between the appointed points on the map, and if it's ...
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36 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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36 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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89 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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1answer
678 views

Creating a Network Dataset

I need some basic instructions on how to create a network dataset in ArcMap 10.1. I do realize there are esri tutorials out there but I'm having difficulty understanding everything. I'm just looking ...
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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
71 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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1answer
65 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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2answers
323 views

Create Minimum Spanning Tree or Steiner Tree Using ArcGIS Network Analyst: Solving for “n-incidents/ total”?

ArcGIS 10.2.2 - What would be the best approach for applying minimum spanning tree or Steiner tree logic to solving a network? Incidents: 100, Facilities: 20 Goal: Connect any subset (n-incidents of ...
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47 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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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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82 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
222 views

Calculating attribute for network distance between multiple points in ArcGIS Desktop?

There is a road network and two point feature classes. For one feature class, I need to calculate a field to hold road (not Euclidean!) distance from every point to a certain point in the other ...
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1answer
52 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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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 ...
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27 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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1answer
57 views

Analysing and Working with a Bilateral Matrix Table in a GIS

I have a bilateral matrix table of global remittances for year 2012 from World bank where the columns contain remittance-sending country and row is the Remittance-receiving country. I want to map ...
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47 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 ...
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1answer
32 views

Does ArcGIS Online include High Speed Rail in its network analysis?

I'd like to run an OD Matrix using network analyst in Europe and Asia to study high speed rail. Does ArcGIS online include HSR (such as the AVE in Spain or the TGV in France) in its analysis?
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36 views

Analyzing network dataset using ArcGIS Network Analyst? [closed]

I am curious as to how you would determine the strengths and weaknesses of a network dataset. I can compare the results of different network datasets, but how do you go about determining any ...
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1answer
225 views

Network Analysis Layer in ArcGIS Mobile Map Cache

Does anyone know how to extract a Network Analysis Layer into an ArcGIS Mobile Map Cache?
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1answer
87 views

error: “A network source with the specified name does not exist” in Arcpy UpdateCursor

I'm trying to edit an atribute table of a feauture dataset, but the error above appears when I try to execute the code below: gdb = r"C:\FILES\DATA\GDB\Olympic_Games_Cover.gdb" ...
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124 views

Error 000192 in Make VRP with Python scripting in ArcGIS 10.3

I've written a piece of python code in ArcGIS 10.3 for applying VRP. pretty similar to sample code in Esri resource website. But, it gives an error: ERROR 000192: Invalid value for Time Impedance I ...
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1answer
451 views

Closest Facility Solve Failing [closed]

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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39 views

How can I configure Travel Modes in ArcGis?

I am a new user of ArcGis and I am trying to do the exercises provided on the ESRI website for Network Analyst ...
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2answers
146 views

Creating a Network Dataset in ModelBuilder?

I am working on modeling a project that requires me to create a network dataset in ArcCatalog. To do this, you simply right click on the roads shapefile and choose, "Create Network Dataset". You then ...
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37 views

ArcGIS Network Analyst updating data

We have a ArcGIS Network Analyst service which uses enterprise geodatabase (Oracle). Frequently we receive updated data in shp format and we want to; Overwrite existing data which we keep in ...
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22 views

Using direction widget without a geocoder

Is there any way to force the direction widget to not use the geocoder? I am trying to use the widget but when I choose a location it is automatically geocoded and sometimes it changes the location.I ...
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2answers
239 views

Emergency Dept. Distance OSM roads Network Analyst

I have a shapefile that is all of the roads in the Republic of Ireland, I have downloaded this from OSM. I have then created a new point shapefile with a point for every emergency department in ...
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26 views

how to use “Location-allocation analysis” with “GroupName”

I'm using ArcGIS 10.3, with the extension of "network analyst" I'm using the tool "Location-allocation analysis" I have two shapefile 1) I have a shapefile of customers to the field of ...
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787 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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28 views

how to dissolve roads of same levels!

I have a 3D road shape files. Roads are of different levels, highway, primary,secondary and so on. And when i used the tool feature to line i splited every line in every intersection. Now i want a ...
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1answer
20 views

Exporting mileage between a route

I am working on a project where I need to find the mileage between an inspector's daily stops. I have a route of 11 stops and am having trouble figuring out if its possible to export out the mileage ...
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109 views

ArcGIS historical traffic data with Impedance attribute of miles

I'm trying to solve a route using an impedance of miles (to get the shortest route) through ArcGIS Sever 10.3.1 rest API. However, I would also like to get the travel time of this route based on ...
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84 views

create route network by connecting points together

Below is a screendump of my .csv file. It contains 2 pairs of X,Y coordinate columns. The dataset is about transport of chemicals or dirt by trucks from one destination to the other (one XY ...
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117 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 ...
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1answer
440 views

SQL expression to python expression

I have a SQL expression that I use in Make Feature Layer in Model Builder ("HOSPITAL" = '% HOSPITALNAME%'). The expression makes a selection in a OD Cost Matrix that a patient is patient only at one ...
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1answer
52 views

Confusing start times vs. time windows in Network Analyst

This is the snippet of my ArcPy script that deals with route-making: TechRoute = arcpy.na.MakeRouteLayer(inNetworkDataset, RouteName, "Minutes", "FIND_BEST_ORDER", ...
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53 views

Solving OD Cost Matrix gets slower and slower in the iteration process

I have 7000 points, and for each point I want to create a OD cost matrix of that point to all other points and write the result in separate tables - that is 7000 tables with 6999 records each. ...
2
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1answer
85 views

Network Analysis: Finding fastest route through an area

I'm working on a project where drivers have to remove snow from the sidewalk of streets. the drivers will start at the facility go through a certain neighborhood(area) of streets and return to the ...
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1answer
81 views

Using Network Analyst to retrieve the shortest bus route with many lines

I am trying to use the Network Analyst to find the "best" route from A to B using the bus line. I have just a sample of the whole line, but my main concern at the moment is to find the best (in terms ...
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1answer
63 views

How do I save the sublayers of a route layer to disk

I want to calculate a route consisting of 4 points with a script tool and save the results to disk. I need the route to appear as layer on ArcCatalog for continuing working with it (modification of ...
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1answer
403 views

Network Analyst does not analyses my own created roundabouts in geofabrik shp file

I am trying to digitized the shape file data (attached) that i downloaded from geofabrik, to new roads in my region. The network anaylst does not work beyond rounds abouts, that I create new ones. It ...
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33 views

How to create a mean centre using a network dataset

I have a set of offices, with the number of workers in each office. I need to find the mean centre of these offices weighted by the number of staff. E.g. the 'centre of gravity for staff.' I have done ...
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32 views

Run entire model or validate with open model

I am creating Network Analyst tools for people who are very light users and need things to basically be buttons. Because of the way we use GIS this can't be done in a web application or any light form ...
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29 views

How to restrict least cost paths using hiearchies, barriers, impedance?

My aim is to compare the potential and real cyclability of my city. I have an off-road and on-road cycle path layer and a road network leyer which have length (m)and slope attributes. I wish to ...
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56 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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1answer
281 views

How to compute Travelling Salesman Problem by ArcGIS?

I'm newbie in geography. I have a number of x-y coordinates in a text file. I want to compute the shortest path going through these points in ArcGIS. I can load my data points in ArcGIS, but network ...
2
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1answer
58 views

What is the math behind Avoid High, Medium, low in Network Analyst and can it be changed ?

When you are creating the network, in the attribute section you can define restrictions. Of such restrictions are Avoid High,Medium, Low and Prefer High, Medium, Low can someone mathematically explain ...