Bomb crater in cobblestone

[Airborne01]

A grenade crater sounds more achievable for someone of my experience

Or just a minor collapse of the surface, perhaps due to the weight of 'vehicular traffic'? If your local highways are anything like ours you'll have reference material in abundance virtually on your doorstep ... !
Steve

 

[Dulux]

Or just a minor collapse of the surface, perhaps due to the weight of 'vehicular traffic'? If your local highways are anything like ours you'll have reference material in abundance virtually on your doorstep ... !
Steve

This is what i've done.