That seems like an excellent mapper (and the isochrones are fun), but it doesn't look like it takes into account traffic conditions. I regularly you google maps

That seems like an excellent mapper (and the isochrones are fun), but it doesn't look like it takes into account traffic conditions. I regularly you google maps just to see which of my commute options is faster that day, and if I have to drive in London any route finding system that doesn't take into account current traffic is next to useless.