I just wanted to let the Cincinnati people know that I have successfully (knock on wood) set up an instance of the DIYtraffic bot for Cincinnati. It can be found at:
Like all DIYtraffic bots it's getting it's traffic data from Yahoo. Also, it will respond to driect messages with traffic info on specific streets (if there is any). I've also plugged it into twittbot.com so it will re-tweet @replies it gets.
If you're on twitter, check it out. So far it hasn't tweeted anything about traffic, because I don't think there are any accidents or anything in our area.
I'll keep you posted on how it goes if anything of interest happens with this.