The hidden rooms inside a town centre bridge that thousands drive over every day
![The hidden rooms inside a town centre bridge that thousands drive over every day](https://i2-prod.walesonline.co.uk/news/wales-news/article29241949.ece/ALTERNATES/s615/3_aw120619wounderthebridge007ajpg.jpg)
Not many people have been in here or know about it, but the bridge is home to a secret space that looks like a cross between a secret MI6 bunker and a Victorian snooker hall