diff --git a/Track-drawers,-RTDs-and-vehicle-types.md b/Track-drawers,-RTDs-and-vehicle-types.md
index a6e0a03..1ba44bf 100644
--- a/Track-drawers,-RTDs-and-vehicle-types.md
+++ b/Track-drawers,-RTDs-and-vehicle-types.md
@@ -9,4 +9,9 @@ The amount of overlap sometimes makes it hard to distinguish the three. A compli
 Examples:
 - The RTDs for Twister RC, Vertical Drop C and Flying RC use the same track drawer, just with different supports.
 - The RTD for the Water Coaster uses both the Junior RC track drawer and the Splash Boats track drawer.
-- The RTD for the dinghy slide uses two track drawers, one for regular track and one for covered track.
\ No newline at end of file
+- The RTD for the dinghy slide uses two track drawers, one for regular track and one for covered track.
+
+Put shortly:
+- The track drawers draws the track
+- The RTD contains the metadata
+- The vehicle type supplies the vehicle images and vehicle-specific behaviour
\ No newline at end of file