I mean this is true in theory, provided the construction sequence can be worked out so that they can still get the bigger cranes in to where they need them. Not always the case!Most of these tilt coasters are just like any other Vekoma coaster. In theory the park can already assemble all of the track and do the theming without the tower itself being ready in order to get the construction done faster. Then when the tower is ready then just build that. Even for 2023 openings Vekoma has almost a year on them to finish the tower construction and testing while the parks can already start assembling the rest of the coaster.