[adyus]

I'm currently working on http://ezsend.it but this sounds like something fun and somewhat related.

It would be great if it also offered public transit directions. One could then market it to businesses as a replacement for the static map on their contact page.

Let's keep in touch once I'm done with ezsend.it

[mildavw]

Once you have the endpoints, you can return any data you can get your hands on; map with route, transit options, bike paths, turn-by-turn, etc.

And yes, instead of generic directions "From I-5: take exit 999..." you can have a link that gives specific directions from where the view actually is.