# Tagged Questions

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2answers
132 views

### Linear referenced data driven pages

I am trying to create a form of data driven page that incorporates linear referencing very similar to the "Linear referencing scenarios" example: I have a map that I will display on each page that ...
0answers
265 views

### Linear Referencing : Locate Features Along Routes [closed]

I've ran into a bit of a roadblock using this tool. I have roughly 3 million points that coincide with 200,000 routes. My routes have the From/To measurements, and my points contain X,Y data for ...
1answer
120 views

### ESRI Linear Referencing and negative lengths

I have been asked this question regarding Linear Referencing (for Arcmap 10.1), but i do not have much experience with it so I am hoping someone out there can help. Essentially, I want to know how ...
1answer
737 views

### How can i draw a perpendicular line in a stream segment in a regular interval of 30m? [duplicate]

I have a stream segment which is polyline feature. Now I want to draw a line which is perpendicular to stream segment at a interval of 30m. How can i do it using python ? Do you have idea on this .
1answer
234 views

### Create road speed limit segments with linear referencing

I have a route-feature class and a point feature class with speed limit signs. In ArcMap I am capable to reference the signs on the route with help of a reference field and using the locate features ...
0answers
90 views

### How can I locate features along multiple routes in a consistent direction?

I have a large network of routes that I've created based on an NHD plus stream layer and a large number of points that are located throughout this network. I've got the routes segregated by stream as ...
1answer
252 views

### Calculating path sinuosity in postgis

Sinuosity is a fairly straightforward concept. How can this be calculated in postgis given a series of linestrings that represent the path?
2answers
643 views

### Which Open Source GIS application support Linear Referencing and Dynamic Segmentation?

I'm looking for an Open Source GIS application that supports Linear Referencing and Dynamic Segmentation for the development of a road inventory system. I already know about GRASS but I'd like to know ...