This is what 'bicycle unfriendly' looks like.
Going where the Google Bike Map fears to tread.
A private party, working with the NCTCOG public files, developed this. Click on the lines for the route number. Wishing to protect the innocent, I'll let him/her take the credit (or not). I'm merely passing it along for your enjoyment.
P.S. Bookmark it on your iPhone (or similar device) for easy portable reference.