This appears to be the map, and the standard procession takes you through quite a lot of works: https://maps-rome.com/maps-rome-attractions/vatican-museum-map h

This appears to be the map, and the standard procession takes you through quite a lot of works: https://maps-rome.com/maps-rome-attractions/vatican-museum-map https://maps-rome.com/maps-rome-attractions/vatican-museum-m... There are a few spots marked by a red dot where you can choose between the short itinerary and the complete itinerary.