===North towards [[Givors]] [[Lyon]]===
Get on the last traffic circle on the "rue de la Montat" before the highwaymotorway. There is way enough place for the cars to stop an they are not so fast
===South towards [[A7]] [[Valence]] [[Marseille]]===
The best is to hitch North to Givors and try to get dropped on a petrol station/ toll on the A7.