"Keeps the show on the road" is a common phrase used to describe someone who is capable of keeping a situation or event running smoothly. Some synonyms for this phrase include "keeps the ball rolling," "holds things together," "maintains continuity," and "keeps things moving." These expressions all convey the idea that the person in question is able to keep everything on track and running smoothly, even under difficult or unexpected circumstances. Whether it's in the workplace, at a social event, or in any other context, having someone who can "keep the show on the road" is an invaluable asset and can make all the difference in achieving success.