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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How can I assign a Vehicle Routing Problem to visit orders multiple times?

I am developing a new set of routes for my organization facility inspectors to minimize travel time. I have used ArcMap's Network Analyst to solve this for seven routes (one for each day of the week), ...
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15 views

How to add delay to a network element

I have a road network. I need to implement a delay to a few points on my network (which will represent gates, that take 3 minutes to open). I have used turn feature class before but due to some ...
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1answer
23 views

Creating network dataset from template

I am using a script based on Esri's one, to create a network dataset from a template. I am using ArcGIS Pro 1.3. The problem is that the network dataset is not not created and I get no errors, so can'...
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26 views

How to add start and end coordinate to attributes of a road network?

I have generated a road network from open street map data. How can i add start and end coordinates (point_x, point_y) to its attributes table via toolbox or arcpy? That's how the roads look like. I ...
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15 views

Error when building network dataset (arcmap, network analyst)

I have a network dataset with includes roads and turn feature class. I updated it once a week. I use ArcGIS Pro to create the network dataset based on a template (but can do manually with network ...
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1answer
36 views

Conflating two road networks

I have two line feature classes representing the same roads. Their geometries are only crudely similar, while their attributes are totally different. I am trying to add the attributes of one feature ...
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1answer
49 views

Network Analyst locked

I am using ArcMap10.3. And it looks like the network analyst is locked (see screenshot attached). I have the license, and the network analyst is activated an it is working for the tutorial but it ...
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9 views

3d Network for Closest facility

I learn 3d network. I want create analyst with closest facilty. I create ModelBuilder. But i get mistake 0 location(s) in "Incidents" are valid. Need at least 1 valid location(s). ERROR 030024: ...
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1answer
30 views

Including snapped distance in Network Analyst route calculation?

In designing a routing tool, I'm attempting to minimize the amount of surface streets (non-motorways) needed to reach the closest facilities. The only options available in Network Analyst are snap to ...
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28 views

Where are Service Area Layers? How to delete them?

Using arcpy I can make a service area layer in Network Analyst like this: outSAResultObject = arcpy.na.MakeServiceAreaLayer(inNetworkDataset, outNALayerName, ...
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22 views

Stream network distance between specific paired points [duplicate]

I have a stream network dataset and am attempting to do a distance analysis between paired points located in two different layers. Ex. I have 500 points in layer A with given coordinates, and then 500 ...
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21 views

Network Analyst and street intersection [closed]

Im working on project for calculating pedestrian and bike accessibility to public services.For pedestrian I already could produce Isochrone maps ( by applying the street slops) now I want to calculate ...
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1answer
19 views

Copy Features slowing down Model after many iterations

I would like to make catchments for many thousands of points using Network Analyst. The number of points is too big for one "Solve," so I am iterating through each point, solving and exporting the ...
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14 views

Inserting Frequency in an O-D matrix in Network Analysy

I'm developing a study about the evolution of accessibility in the Lisbon metropolitan area (Portugal) between 2011 and 2013. Due to the financial crisis there were a series of severe cutbacks on the ...
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20 views

Taking Lat and Long data collected with Geolocation API and using it with ArcGIS Network Analyst?

I am creating a routing map that will eventually be hosted on ArcGIS online.(I am using JavaScript) Currently, I have figured out how to find someone's current location using the Geolocation API and ...
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19 views

Use multiple “Administrative Area” Field Mapping Columns in ArcGIS Network Analysis

Is there any possibility to use multiple Field Mappings in the Network Direction Properties, Road Details tab such as the "Administrative Area"? The background of my question is the following: I'm ...
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36 views

Create Service Area free GIS Tools

Is there a way to to something like ArcGIS provides with the Network Analyst with open source GIS tools? What I am exactly looking for is: I am having a roadnetwork and in this roadnetwork I have ...
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2answers
155 views

Fixed distance between two contours - Qgis 2.14.1

There is a possibility, when you select a contour line and give a fixed length of line, this line connects automatically to the next contour lines? I have two other questions on this subject but I do ...
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34 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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76 views

Connect two points with fixed longitudinal slope over DEM - QGIS

Is it possible to connect two points with fixed longitudinal slope over DEM terrain or connect points with maximum longitudinal slope? Make road line between two point, for example 7% or make it with ...
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0answers
37 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." ...
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19 views

Selecting individual locations and adding them to a model

Am currently trying to build a model where you can add an extra location to a delivery route and the model outputs the quickest route between all them all. I have a shapefile that contain 111 ...
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1answer
25 views

How calculate distance between nearest point in one layer

I have points from polyline. I need to calculate distance between point to nearest pont. For example. i have ponts with id 1-5 a need to calclulate distance between 1-2 2-3 3-4 4-5 because i ...
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13 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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30 views

Network Analyst Vehicle Routing - Point Barriers not diverting route [closed]

I'm using network analyst in ArcMap 10.3 to do a vehicle routing problem (I have all the extensions). I have a depot location and an order point. I can run the tool and it will run the route along the ...
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1answer
61 views

How to calculate distance from point to nearest polygoin via road network (polyline) ARCMap 10.3.1

Using ArcMap, is it possible calculate distance from a postcode (point) to nearest polygon using a road network layer (polyline)? As opposed to just calculating Euclidean distance?
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33 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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28 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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1answer
54 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
42 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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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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32 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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1answer
51 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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23 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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1answer
62 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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1answer
44 views

Accessing one feature at time to do netwoprk analysis from ArcPy?

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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42 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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8 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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32 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
39 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
92 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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27 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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21 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
23 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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1answer
27 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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51 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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19 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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41 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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53 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 don'...
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1answer
36 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 ...