Tony, that was pretty much how i came to the assumption on Holland too there is a vid on youtube called "Carrier Test Drive" and at the end they go wizzing along a road which looks very much like the one in this pic....and i believe that footage was shot in Holland too. Shaun i think your right about the Stacey fitting but was too scared to shout up and say it for 100%
Michael i thought that was a pile of mud... your eyes are better than mine
EDIT: Civvie guy on the right, hands on hips looking up the road also appears to have some strange footwear too.
EDIT EDIT: Also is it just me or does the right hand track (drivers side) on the carrier appear to be leaning out over....worn maybe ?