A friend sent me a link to this Baltimore Sun story, noting that twitter.com/BWI_Airport gives out status information on airport conditions. That's pretty cool, and it adds one more useful piece to the Twitter user experience.
Interesting side note on media though - in the Sun story, they don't link to the site - they just include the text of the link. What's with that? Is the silly notion that external links will cause people to not come back still alive?