I have bought this software basing on rating and it seems to be wrong decision. I was using it 5 minutes and it crashes 3 times. The other problem I noticed: it does not recognize all bus stops. I see a bus stop on a map but its disabled for selection and is missing in list. As an example you can try Jackson/Franklin bus stop. The idea is good, but implementation is raw. Will wait for updates.
Margo80 about ChiTransit: CTA Bus and Train Tracker for Chicago