This company www.usablenet.com has been helping quite a few companies to get their websites mobilized. The latest one I have come across was Amtrak.mobi which is quite powerful.
- Check train status
- Book a train reservation
- Cancel or view your reservation
- or even login
Very useful to know about if you take Amtrak. It earned itself a bookmark on my BlackBerry.
Check it out at www.Amtrak.mobi