I am looking into MapQuest API for OpenStreetMap and it seems to be a nice little service =)
I have been looking a little bit for a way to change/set the speed of the roads before asking for a Route or Route Matrix. At some times you know that there is a blizzard or something else that slows down traffic. At those times, you would want to decrease the speed of certain types of roads.
So, is there a way to do this in the HTTP request, either for MapQuest or some other service that uses OpenStreetMap?