At Senlis there are junctions with the RN330, RN324 and A1. The road heads north through the Forêt d'Halatte crossing the river Oise at Pont-Sainte-Maxence crosses marsh and woodland before open countryside.
At Senlis, there are intersections with RN330, RN324, and A1. The road proceeds northward through Forêt d'Halatte, crossing the Oise River at Pont-Sainte-Maxence; it then crosses marshes and woodlands before reaching open countryside.