Although not a Manc I have a caravan ... but with 202 bhp in my Sharan 4Motion (I don't tow with the R129
) it doesn't hang about. In fact there's a Porsche 911 driver in the Reading area who should hang his head in shame after I overtook him on a single carriageway road last year with the caravan on the back (he'd been holding me up for miles)!
My personal hate 'mobile roadblock' is the horse box ... typically a converted 1970s HGV driven by a blue rinsed old bat who slows to a walking pace for every gentle bend (don't want Neddy in the back being thrown about), then takes 10 mins to accelerate back up to the top speed of 40 mph.