From Longman Dictionary of Contemporary Englishtravelling musician/circus/exhibition etctravelling musician/circus/exhibition etcTRAVELsomeone or something that goes from place to place → travelling
Examples from the Corpus
travelling musician/circus/exhibition etc• A Bradford Museums Service travelling exhibition.• However, John Reynolds, the latest addition to this high-speed travelling circus, could be one of the surprise packets.• The stables turned out to be remarkably solid structures for a travelling circus, made mostly of wood with canvas roofs.• This year a travelling circus put up its tent and offered the public a horse-riding show. 