Fill up empty loading docks and trailer-less cabs with the limited edition Roadway 28' Smooth Side Express Trailer. These trailers are often seen traveling in packs of two (or more) for a total floor space of 56', in comparison to a typical truckload carrier who provides a trailer of 48' or 53. The 28 Roadway Express Trailer is a Limited Edition Walthers Exclusive, so get them before theyre gone!