We recently were involved in moving some road traffic signs from Tansley in Derbyshire to Oslo, Norway. These were Solar Powered Colour mobile variable message sign which are used as mobile road signs.
This was challenging because of the fragile nature of the cargo due to the solar panels and intricate engineering. The fact that it was on wheels also added to the complexity and a great deal of care was put into place to ensure it was loaded properly. As this was a groupage type shipment a transhipment was involved and we had to follow very clear instructions to ensure they were taken off the truck and reloaded back onto the trailer sufficiently.