Big, blockbuster Broadway musicals come with singers, dancers, fabulous costumes … and many trucks. How do those whopping set pieces end up on Carol Morsani stage? The answer is lots of (literal) manpower. We took some after-hours and behind-the-scenes photographs of the “load-in,” which is the usually very quick turn-around time between when the show trucks arrive to when the curtain rises on the opening performance. Here is a look at the shape a Broadway musical is in when it gets to town.