Cycle from Bristol to Bath! Wanna Join?!

I have just created a cycle path from Bristol to Bath with the help of Google Map Bicycling routes suggestion. Surely, you can use it from Bath to Bristol. :-p It is around 12 miles, 1.5 hrs. I am so looking forward to it. You may have done that before. Any suggestion will be appreciated. If you have not, wanna join me?

You can find the map with details in the following link.

http://www.scribblemaps.com/maps/view/AwkE3M2dW2