diff --git a/README.md b/README.md
index 0adf224..ae43ea3 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 This script generates maps to analyze the potential walking routes for students to their school.
 
 - I excluded the addresses of the students from the repository.
-- The actual route generation is done with OSRM and brouter, those are run locally in docker containers.
+- The actual route generation is done with [`brouter`](https://github.com/abrensch/brouter) (using the *safety* profile) and [`OSRM`](https://github.com/Project-OSRM/osrm-backend) (for the boundary polygons), those are run locally in docker containers.
 - The basemap is pulled from Stadia Maps. The usage of the script is well within the free tier, you'll need an API key from them.
 
 ## Data sources
diff --git a/examples/example-routes-lts_cycling.png b/examples/example-routes-lts_cycling.png
index 0048b75..3f12155 100644
Binary files a/examples/example-routes-lts_cycling.png and b/examples/example-routes-lts_cycling.png differ