A huge detention tank under the city of Bristol. After a few years of trying to find this place, it was a bit of a triumph amongst us locals to be honest.
In my opinion the best of the three transporter bridges in the UK. Located in Newport and crossing the River Usk, it’s the largest (overall) and is still in operation to this day.
A transporter bridge in Middlesborough that crosses the River Tees. Still in operation, it carries motor vehicles and pedestrians as part of the A178 road.