The PROMOSTAR RoadTrain looks very impressive. Boasting 28-meters in length, your brand, products and services certainly won’t go unnoticed! The RoadTrain, however, mustn’t necessarily follow this set up. Instead, two semi trailers could also be positioned across – or at an angle – from each other. They can also separately head to different locations and get back together just for major events.  The rear lock chamber is a particularly sophisticated feature that can connect big trailers thus creating a passageway.