There were 3 challenges in the league.
Lane following (LF) where a single Duckiebot drives within the lane in a closed road loop without intersections nor obstacles.
Lane following with vehicles (LFV) where vehicles were added to the road and the Duckiebot running the competitors algorithm avoids making contact while still lane following.
Lane following with vehicle and intersections (LFVI) where the competing Duckiebot navigates a road map that includes intersection while also avoiding contact with other driving vehicles.