Dorota ZiemkowskaJournalist Trans.info27.11.202027.11.2020#efficiency#semi-trailer#trailertransportNew ultralight semi-trailer could cut the amount of trips madeFacebookTwitterLinkedInSee more0 commentsAdd commentRelated articlesBicycle and semi-trailer? A German operator uses this ‘combination’ over the las...Solar panels on roofs and sides of semi-trailers. How much can you save?