Pacton is familiar with the single axle dolly as well as with the dolly with either 2, 3 or 4 axles.  A dolly is most certainly useful if your current fleet consists of rigids and semi-trailers.  A dolly can be placed between the rigid and the semi-trailer, allowing you to drive LHV.  The driving characteristics of high or low coupled executions, differs noticeably.  Both executions are possible, depending on for example the truck, or the available space if it is an LHV combination.  The so-called jeep dolly for the transportation of wind mills among others, and the dolly for the agricultural sector are also part of the Pacton Trailers product range.