The A58M is a wonderful yet tightly packed urban motorway running through Leeds. It's not very long and for the most part it runs through a tunnel... none the less, we've a few points of interest to cover including some questionable road design. In this series I 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 will uncover some of the hidden secrets our motorways have to offer.