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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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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16 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
33 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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8 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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1answer
45 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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1answer
160 views

OD Cost Matrix Settings (Arcpy)

I have what is hopefully a fairly simple question. I am trying to run an OD cost matrix for every minute of a day for research I am performing. All of the settings will be the same for each run, ...
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0answers
26 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 ...
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2answers
173 views

Finding point on road network at specifc distance from a specific point

I have road network in a geodatabase. At a certain junction in network (Point A), I want to figure out Point B which is X kilometers away from Point A in certain direction. Summary: Point A: fixed ...
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16 views

Hierarchy settings in Network Analyst [closed]

Having no luck with the Hierarchy in my network analyst tool. I have added all of the necessary information. But I'm still getting errors. Even walked through the tutorial, web-demos ect... I know ...
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1answer
249 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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18 views

How do I add attributes to a Integrated Transport Network (ITN)? [closed]

How do I add attributes to a Integrated Transport Network (ITN)? For example, I have the OS Mastermap ITN for the area I am studying. However, I want to add my own points to the ITN so I can perform ...
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15 views

Network Analyst - calculate most effcient route for multiple vehicles [closed]

I'm just about to start developing "water truck schedule using GIS". Quickly me scenario: I have approx. 20 vehicles, each working 4 days a week and 10 hrs a day, from mid May till End of October. ...
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56 views

Can ArcGIS Network Analyst do route from line layer instead of point?

I'm working with the ArcGIS Network Analyst extension. I have GPS points (currently GTFS transport files) which are not accurate with the road network. As a result some points are snapping on the ...
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2answers
45 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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0answers
15 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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0answers
14 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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0answers
10 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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0answers
10 views

Network Analysis route time incorrect [duplicate]

In my network model, I am trying to calculate the time in which it will take to get from point A to B. My calculations for speed/time/distance in my attribute table are all correct, but the time value ...
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23 views

Direction and Routing services in CartoDB API

I am much interested to know is there any direction and routing services for performing network analysis in CartoDB?Is it possible to store paths in cartodb? If so, is there an easy way to calculate ...
2
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1answer
33 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 ...
2
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1answer
77 views

ArcGIS 10.3 toolbar equivalent for Network Analyst in ArcGIS Pro?

I am trying to run some network analysis within 3D buildings to study handicap accessibility, best routes, emergency evacuation routes, etc. In ArcMap 10.3 there is a simple and easy to use toolbar ...
3
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1answer
101 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
121 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 ...
4
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1answer
572 views

Correct network analysis settings needed for shortest route problem

Why does the route analysis take a longer path to reach the point when i click the solve button, even though I can see a shorter path with my naked eye? I'm trying to digitize again and make a new ...
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1answer
26 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 ...
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1answer
33 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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2answers
269 views

Open Street Map and Arcgis 10.1 Network Analyzer

how to make roads in open_street_map ready for network_analyze in Arcgis-10.1 Details: I'v download an osm map of my town I saved the street lines as polyline shapefile I opend them in arcgis-10.1 I ...
3
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1answer
334 views

Accessing data stored in related tables from a network dataset

According to ESRI's transit data model, this implementation, and several thesis papers, any non-spatial information (such as public transport schedules, employee info, trips etc) which is not stored ...
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1answer
18 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 ...
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2answers
486 views

Summing attribute of feature in network along route using ArcGIS Network Analyst?

In the walking network that a friend and I are creating, we want to calculate an overall safety rating for each route. Each segment of our walking network has a certain safety value. We have ...
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1answer
1k views

Extracting Raster Values by Polyline End Points using ArcGIS Desktop?

I am looking for a way to extract elevations of end points for line data in ArcMap 10.2. I have a road dataset that I want to use as a Network Dataset in Network Analyst. I want to be able to set the ...
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1answer
26 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 ...
3
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1answer
34 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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25 views

Adding initial cost in ArcGIS Network Analyst?

I am creating a multi-modal model (Rivers, Rail and Roadways) for transportation costs. I want to add an initial cost (that varies based on mode). Has anyone ever done this before?
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0answers
19 views

GetAllProperties on Propertyset is slow for line network data

I am trying to resolve an issue with an ArcObjects extension. This particular portion of logic, gathers metadata for layers in the map. It works fine with regular data layers but with network data ...
6
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1answer
657 views

Drive time analysis with ArcGIS Network Analyst?

What is the most common SETTING for the Layer Properties when creating time-travel polygons? I am in the process of creating 4, 5, 6 minute polygons using Network Analyst. Every time I generate ...
4
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1answer
131 views

Using Traffic with Network Analyst VRP

To the best of my understanding, setting a specific day under Analysis Settings for the VRP (vehicle routing problem) uses the Routing_ND historic traffic information. Is there some step I'm missing ...
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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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2answers
131 views

Trouble running network analyst for closest facility anaysis

I’m trying to carry out closest facility analysis in Arcmap 10.2.2 on the network analysis layer created from the OS integrated transport and urban path networks. But when I click "solve" in the ...
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1answer
351 views

Empty network dataset creation in ArcGIS for Desktop?

I'm trying to create a new network dataset via ArcCatalog in a SDE database. I've imported a street featureclass into my dataset, go to create the network dataset with all the default options. After I ...
0
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1answer
25 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 ...
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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 ...
1
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1answer
117 views

Switching Costs in a Multi-Modal Network Database in ArcGIS

I am constructing a multi-modal transportation network using Network Analysis on ArcGIS. I have data on roads, railway, and rivers for the U.S. My goal is to calculate an Origin-Destination matrix of ...
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0answers
22 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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2answers
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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0answers
29 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
28 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
74 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 ...
2
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1answer
395 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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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 ...