National speed limits (unless otherwise stated) are: Auto-Routes (Motorways) 130km/h (80 mph) or 110km/h (69 mph) when raining, Dual carriageways 110 km/h (69 mph) or 100 km/h (62 mph) when raining, on single carriageway roads 90 km/h (56 mph) or 80 km/h (50 mph) when raining. Some regions still enforce 80kmh and 70kmh if raining. In towns/villages 50 km/h (31 mph) or 30 km/h if indicated (18 mph).
Much more importantly - this sign indicates you are approaching a side road or crossroads and you DO NOT HAVE PRIORITY. In other words you must give way to any traffic approaching from your right. Sometimes you may not be able to see approaching traffic - so SLOW right down and approach with caution. There may not be any road markings.
CAUTION! If you see this sign when entering towns and villages you DO NOT HAVE PRIORITY over vehicles joining your road from the right. You MUST stop and allow them to enter the road.
If you approach a main road and the vehicles to your left stop and allow you out onto the road it will probably mean they have seen this sign when entering the town/village, however take care as the cars approaching from your right do not have to stop to allow you onto the road!! (Only in France!)
Speed camera warning signs are normally sited before a fixed speed camera.
Please note that in certain regions of France the large white sign advising of fixed speed cameras are being removed and no notification is given that there is a camera. However some of these signs are being replaced with a solar powered LED speed indicator so if you see one of these on the side of the road, generally in a 90 kmh zone, you can bet that there will be a fixed speed camera somewhere after it.
Older cameras face forwards BUT be careful as the newer ones take pictures of the rear of the vehicle (as in UK) and some even face both ways…… Ouch! Oh and they are generally grey!
Mobile radar guns, as used by the Gendarmes, do not have any warning signs and Radar detectors are illegal to use/have in France.
The majority of road signs in France are self explanatory but pay particular attention and if in any doubt slow down and proceed with caution rather than thinking you know what the sign means.