I'm building a map showing local transportation routes.  I've been able to add the various layers to get all of the highway and rail routes, but now I want to "edit" some routes so that they do not appear on the map. Is there a practical way to do this?

How do I access the underlying "database of route segments" to edit how they appear?  My initial thought is that I would find the specific route segments to be removed, and change the 'display color' to 'clear' or 'blank', if that is possible.  Thanks in advance.

Hi everyone,

I am wondering if there's a way to properly display points with UTM coordinates from a CSV in ArcGIS Online. This is usually not a problem in ArcGIS Desktop, as I choose the correct UTM zone when displaying x-y coordinates. However, when I upload a CSV to ArcGIS Online and select the UTM coordinates as the location fields, the points do not display properly. I believe ArcGIS Online interprets the UTM coordinates as decimal degrees. 

Has anyone experienced anything like this? Thanks!

Hi All,

I am new to road and Highway domain and looking for a sample dataset to start with learning specially the LRS. Appreciate if you can direct me to some resources.

Found below but it seems to have old references.

Transportation_Data_Model.pdf (esri.com)

Thank You 

Regards,

Pradeep

Is there a GIS  data portal available on Esri for South Africa?

I went through this post and did not get any help.

//www.gamepadva.com/t5/transportation-questions/how-to-i-get-speed-zone-info-on-the-map-do-we-need-to-subscribe/td-p/528012

Thanks in advance

I want to build a navigation map, that links the nearest parking for each building. I used a network analysis tool nearest the facility, I couldn't do more progress in the project and I used by location tool and didn't know how can I use it.

so my question is there a tool that can help me? I should finish this process and upload it to build a web map.

Hello I am trying to create a dataset for campus transportation. I want to locate the bus stations in different zones according  to the student distribution. what is the best way or tool that I can use for that ?

Hi,

Does anyone know how you create 3D flight paths that look like the arcs in the image below:

Click on link or copy paste in a browser to see the live map: 

Train travel times from London | Aspectum 

We use ArcGIS Pro and ArcGIS Online.

Thanks,

Todd

All,

What is the syntax for quire in Solve Vehicle Routing Problem tool?

I am trying to make several routs using the Solve Vehicle Routing Problem in ArcPro. I ran the analysis but, because of it scale it took 14 hours. That run did not produce a satisfactory result. To tweak the criteria, I was going to run the analysis on only one zone. (the zones are preexisting and they want the routs to fall with in the zones.) Instead of exporting destination points in each zone, I was going to use the query under the network location to limit destination points to one zone via an attribute in the destination point feature class for the zone it is in. I could not find any reference on the syntax used for the query so I tried zone=1 (Zone is the name of the field) . Overnight , the analysis was ran again. Instead of a route for zone one only. it the script failed. the error message was:

ERROR 030213 parameter(s) are  not valid ( Feature  locator WHERE Clause").

I want to make sure the syntax in the quire is correct . please help.

LCONNER_MACON

Hi! I'm trying to find corners of a city with a high concentration of traffic crashes.

First of all, I´ve tried with kernel density analysis, but I'm wondering if there is something that makes a sort of a ranking of corners, so I can determine which is the most dangerous corner of our city. Sorry if this question is silly, but I'm new with spatial data and I'm eager to learn new things on ArcGIS.

thank you!!!

I'm trying to make an interactive online map and need some advice.

I'm trying to make an interactive map of an urban greenway network (a trail system that intersects with streets and parks) which would allow users to find directions from one address to another using the trail system as the route.

Is this possible? I've looked into turning the trail network shapefile into a network dataset and then I've tried to figure out how to upload it to AGOL. I have an enterprise account FYI. Should the trail network be a network dataset or a routing service? I just need some advice about basic steps to do this. I haven't really seen this done before but it doesn't seem that complicated.

Thanks in advance.

My name is Klemen. I work a lot with road networks in 3D GIS.

I would like to calculate an accurate slope for road network lines. I use the tool "Add Surface Information" (ArcGIS for Desktop).

As a result, in the areas of steeper slope, the slope value of road segment differs so much from the slope of underlying raster. 

There is an example in the attached figure. We can see an area of 9 cells. The size of one cell is 5 x 5 meters. Red numbers represent the values of elevations (in meters) for each cell. Blue numbers represent the values of slope for each cell (in degrees). The green line is one road segment. It's length in 2D GIS is only 9,189 meters. The green segment crosses four cells. After using the tool "Add Surface Information", the result for 3D length is 10,99 meters and for average slope is 65,61 degrees. How can the value of average slope of road segment differ so much from the slope of raster cells (blue valus)??

I'm thinking that the solution of my problem could be the use of code in following support: How To: Calculate the instantaneous slope of a linear feature across a surface  . I would like to use that code in ArcPy, but my colleagues told me, that the existing code is not written in ArcPy (my personal knowledge of Python is not good). Do you know this code in Python (ArcPy)? I would really like to try it.

Thank you very much!

Klemen

When I try to package a project where I have created a network dataset (In ArcMap since ArcGIS Pro does not allow building network datasets yet), I get this error: 00189: The network dataset must be in a geodatabase. The error refers me to here: 00189: The network dataset must be in a geodatabase—ArcGIS Pro | ArcGIS Desktop 

However, this site does not tell me HOW to place the network dataset in a geodatabase. Any assistance appreciated.

Hello,

Does anyone know why this error occurs in Event Editor?

Network issues?

We are working in 10.7.1 Roads and Highways Event Editor

Thanks,

Ana

I have had a frustrating experience with the project tool lately and have not come across someone with a similar question/answer so I thought I'd ask it here.

I have a data set in .csv format which I then projected the XY points into Arcmap v. 10.5. I made sure to export the data so I could work on it but I also needed to change the projection system. I knew that when I projected the XY it would need to be in the State Plane UTM Zone 10 format, so I had made sure to do that before completing and exporting the data at this point. However, this data set for other purposes needed to be re-projected from the State Plane UTM Zone 10 format to the NAD 1983 California III FIPS format. Using the project tool in Arctoolbox was my go-to solution, however, after the projection the coordinates and position of the XY points stay the same. I have tried starting a fresh and blank template up and that also showed the points in the same location as the UTM coordinates.

If anyone knows where I went wrong here please let me know. I have attached a few screenshots to illustrate the problem more thoroughly.

The UTM and NAD file

The UTM projection

The NAD projection

I am attaching the data. I have made a subset to make it easier to look at it. I have intentionally kept the time intervals valid for just one line feature to simply the data. You will see in the data a column "times" which shows the time intervals and a column "flow". I would like that the thickness of the line changes based on the flow value that is varying on these time intervals. 

Any guidance will be appreciated

Hello community,

I have run a hotspot analysis on a set of data and wanted to take that output into a custom template to quickly generate several maps, however, when I brought my hotspot point feature class into the template all of the symbology was gone -- such as the 99%-red all the way down to the 99%-blue. I'd like to bring this symbology back into play here but I have not found any helpful methods of doing this here on the forums or anywhere else for that matter.

Here is a picture of what I have currently:

Please, if you can point me in the right direction, that'd be awesome!

Earlier this year I was able to do this, but now as I'm trying to add some new centerlines in my data, I cannot open the DGN files in ArcMap.  My ESRI software hasn't changed versions, so I'm unsure what's really causing this.

Hello community,

This is the first time I have had a problem using a table-join between two sets of data whereby the resulting join lacks the values in each row from one of the tables despite loading in the columns properly.

I have two files, LineNetwork_Whole and modechoice_network as shown below.

Shown here, they both have the linkId field. The LineNetwork_Whole file is a line feature class that I want to hold the mode-split values from the modechoice_network.csv table.

This was how I setup the table join. However, the resulting attribute table shows the following :

This image was the exported line feature class after the table join, though, the table join itself was the same. The LinkId matches and if referenced against the modechoice_network.csv it shows that LinkId-2 should have a total of 2 cars. Instead all values that should hold some number of vehicle choices are shown as zero. I made sure to format the cells in Excel as number and there are no known special characters in the data set.

I really am at a loss!

Any help would be greatly appreciated.

Hello,

I have an irregular polygon. It looks something like the crude drawing to follow outlined in red. I want to break it into smaller polygons so that the polygon is roughly equal to a 40-by-40 foot square--or as near to it as possible. I have not been able to locate any resource that can automate this for me or somehow make my life easier. If anyone can point me in the right direction that would be appreciated.