Those of you planning a sneaky southern approach to the circuit, or those using the road through Moncé-en-Belin to go between Arnage and Mulsanne should be aware that the centre of the village is currently being resurfaced and is reduced to alternate single file traffic.
This delayed us this morning despite fairly light traffic. If the roadworks are still in place later in the week I'd plan to avoid Moncé-en-Belin completely if you can.