mapquest.com directionsDoes anyone know of a site like Mapquest.com, except that you can revise the directions?

Like change the directions from going via one road, to via another one you specify.
Try googmapquest.com directionsle maps, you can use your mouse to drag the route to another choice. Not a perfect interfamapquest.com directionsce, but i find it useful when i want to do exactly what you're talking about.
yahoo map