拉卡佩勒
The road heads north east over the A 26 autoroute (Calais to Troyes). The countryside is now flat and open. The road turns north after the small town of Vervins. The road then crosses the upper reaches of the Oise. At La Capelle the road meets the N 29 to Le Havre and the N 43 (Calais to Metz).