There's a print link at the top (so I guess you could print to PDF), but not a save one. Good idea though - what format would be most helpful?

I've tried clicking on the Route tools, PDF to see if it would produce a turn by turn guide, but it creates a series of maps encompassing the route, but it's the directions that I would really like to get at!
A simple text file that I could paste into another document would do the job very nicely.