Quake Custom Map - Manchester's Leftovers

My third custom Quake map, made as a contribution for the QUMP community project. Following on the foosteps made in Manhattan's Leftovers, I decided to give another shot at the concept of a contemporary city or setting being messed around by space and time, this time caused by a man-made experiment.
The setting is now less hellish and more surreal, which I prefer.