@Jeandarme
Now this is an original one and maybe not such a bad idea at all, as long as it does not motivate anyone to blame MRA for the weather 🙂
Additional layers for electric charging have already been suggested. and roads with expected traffic congestion within a given timeframe could be another good one.
and perhaps, a simple link to wikipedia (in a seperate frame) for points of interests to facilitate deciding whether it is worth a visit.