Originally Posted by silverbear
Another option would be to use a coaster brake wheel in back... depending on what your bike is. Just a thought. A well made coaster brake can be very reliable along with a good front brake. Welcome to the forum. Post a photo or two of your project when you can.
Cheers mate I have a peddle back brake on the bike I'm using and it was a big headache trying to figure out how to get a brake light on it ! In the end I gave up. I've posted a pic just waiting for the modorater to authorise it.