Just an area where the road was cut into sandstone. Nothing fancy, just a little area to play around on your lunch break. The crag is on the footpath side of the road ONLY, no one wants to fall into on-coming traffic. Please make sure you don't fall on any pedestrians. The routes aren't all that hard, it just depends on how brave you're feeling.
The sandstone is quite rubbish in some places, especially in the chimney.