Plugin icon

Road Slope Calculator

Plugin ID: 2354

This algorithm is used to calculate the longitudinal slope of forest paths and roads, based on a 2D line vector layer and a DEM (Digital Elevation Model). It should not be used on national road systems, such as highways, motorways, national and regional roads, which have engineering works designed to smooth the slope (bridges, excavations, landfills, etc.), unless the user has access to a high precision Digital Surface Model (DSM). Not to be used with line vector layers in geographic coordinates.

(40) votes 
Download latest
Versions JSON
Latest version

To run this plugin, go to Processing menu, open Toolbox window, and look for Road Slope -> Road slope calculator. For more (important) information, visit https://github.com/Almeida100/RSC.

0.6
Version QGIS >= QGIS <= Date
0.6 - 3.16.0 3.99.0 4737 al150 2025-08-20T14:16:59.180932+00:00
0.5 - 3.16.0 3.99.0 13265 al150 2021-09-12T15:58:47.595378+00:00
0.4 - 3.14.0 3.99.0 1868 al150 2021-03-12T18:56:08.344851+00:00
0.3 - 3.14.0 3.99.0 372 al150 2021-03-10T19:02:54.604002+00:00
0.2 - 3.14.0 3.99.0 297 al150 2021-03-10T11:48:18.223186+00:00
0.1 - 3.0.0 3.99.0 1743 al150 2021-03-09T21:40:36.552073+00:00