Thank you for posting this wonderful 'photo. I can well understand the amazement of the coppers who must have been thinking, "how can anyone be allowed to have that much fun and it still be legal ?"
Anyway, sorry to be boring, but what is the legal situation when towing another vehicle while using a dummy axle ? Legally speaking, are you towing two trailers (including the DA)? I understand that, for the purpose of recovery, commercial operators are allowed to tow two trailers, for example, a broken down articulated lorry and that also, under certain circumstances, showman may tow more than one trailer. I've even seen photographs of antarmike towing two trailers with his Antar. So, what is the current law regarding having this sort of supercharged fun, by towing two trailers, out on the Queen's Highway? Thanks.