Having looked at the images, and the location on Google Maps, I am a little surprised that this sort of activity by this sort of aircraft is permitted at this site, when no traffic lights appear to be im place controlling the traffic..or have I missed them????? I operated for many years on an aircraft of similar vintage, on a runaway with a public road crossing at one end, and there were traffic lights controlling traffic for all arrivals and departures. This beast came within a gnat's c**k of creating some much larger headlines. I would suggest that someone, somewhere has dropped the ball a little from a risk assessment perspective. No doubt that will now be rectified - both here and elsewhere - albeit I suggest the cost and inconvenience of implementing traffic control measures might be undersireable given a simpler, more obvious and cost-free solution.