What a delight.. the M606 or Bradford's South Radial Motorway. It's only a few miles long yet somehow crams in many a unique feature such as traffic lights at the motorways end, a 4 million pound waste of tarmac, missing slip roads and there's also a lovely old church. In this series we aim to explore what our motorway network is hiding. As we drive along at 70mph..ish...we simply just wouldn't be aware of what we're missing. This series aims to uncover some of the hidden secrets our motorways have to offer.