We're driving from St. Malo via Rennes to Le Mans.
And EVERY year we make a hash of our route from the A81-E50 road to HA.
When we reach the A11-E501, is it best to go south to the N226 junction, then East on the N226 -> N23 to the N138-E502 juntion..
Or perhaps when we reach the A11-E501, actually go east ont the A11-E50 over the top of Le Mans and drop down on the A28-E502 to the N23 and approach from the East?
Also... is it better to go clockwise or anticlockwise when coming round Rennes from St. Malo?