 The N19 turns north east through the "Bois Franche Communes" to the town of Lure.After Lure through traffic now takes the D438 to the south while the N19 heads north past Ronchamp, the "Bois de la Nannire" and "Foret du Cherimont" into the fortress town of Belfort.Belfort is also on the A36 autoroute (Mulhouse to Dijon) and the N83 (Strasbourg–Lyon).