Here we have a twin axle Blue Line Exhibition trailer with personnel roller door and gas strut dampened side canopy door.
It's clearly not done much work, was serviced 1mth ago and covered 10miles since!

From new this trailer has been stored inside, it does have some light marks around the body from use but nothing major and none distract from its overall great shape, there is a repair patch on the front corner of the roof which has been professionally repaired with fiberglass material and doesn't leak. The floor is in good shape also with only very minor scuffs from loading. The trailer has been used previously to provide dry cover for staff and literature when its owners (a plant equipment manufacturer) attended exhibitions. As such it main redeeming feature is its not been adapted from new, having seen used exhibition trailers previously there are often holes in the walls & floor where fittings & electrical supplies have been removed. This trailer has none.
All the tyres are almost as new with lots of life left, mechanically it's done less than 10miles since its last service and it's ready to work and won't need anything for a long time.

Construction:
It's braked on all four wheels, it's a galvanized chassis with a lockable tow hitch (for which I have the keys). It's been fitted with some lashing eyes in the floor to secure loads whilst towing also.

Towing:
Unladen its not especially heavy so in theory could be towed with a normal car, it's wider than a normal car though so a van or 4x4 might be better long term. The added advantage of the fiberglass nose cone massively helps wind drag and therefore improves fuel consumption.