Monsters Inc. Door Coaster Goes Vertical at Hollywood Studios

Updated:

The Monsters Inc. Door Coaster just reached a significant milestone at Disney’s Hollywood Studios. The first vertical supports have been installed for the coaster, giving us a new look at the size and scale of the attraction. Let’s take a look at the new supports and what else is being worked on around Monstropolis.

As always, big thanks to @bioreconstruct for this project update.

Aerial overview of the Monstropolis roller coaster site. Supports are rising, while the foundation continues in development in sections.

bioreconstruct (@bioreconstruct.bsky.social) 2026-04-10T17:01:39.908Z

We’re starting with an overview of where the Monsters Inc. Door Coaster will live. It’s taking over a large chunk of what used to be cast member parking. A top-down view gives a better idea of scale. Try comparing the site to the nearby cars. Better yet, try to spot some construction workers. It’s tough!

Aerial overview of the enormous foundation in development for the Monstropolis roller coaster.Zoom in … workers add scale.

bioreconstruct (@bioreconstruct.bsky.social) 2026-04-10T17:20:36.927Z

Speaking of those vertical supports, they look a lot larger when you see a construction worker standing next to them.

Aerial photo of supports recently added for the Monstropolis roller coaster.Workers and pickup trucks add scale for the height.

bioreconstruct (@bioreconstruct.bsky.social) 2026-04-10T17:28:38.847Z

Looking around the rest of the site, there’s quite a bit going on. The different areas of the building are in different stages while work on conduit and more continues.

Aerial look at the foundation in development for the Monstropolis roller coaster. 4 layers:• Building floor, seen at left with supports• Sheet floor, at right with rebar for footers• Sand, seen at top• Stabilizing concrete layer underneath (now hidden)… and pilings!

bioreconstruct (@bioreconstruct.bsky.social) 2026-04-10T17:14:09.603Z

Finally, we’ll leave with a final look at the coaster building as a whole.

Aerial overview of work on the foundation of the Monstropolis roller coaster.Station to be at the sandy area at left.Zoom in … workers add scale to the enormous site.

bioreconstruct (@bioreconstruct.bsky.social) 2026-04-10T18:19:20.201Z

Now that the Monsters Inc. Door Coaster has gone vertical and is really starting to take shape, we’re left asking a lot of questions. For starters, what will Disney officially call the coaster? We doubt it’ll just be the ‘Door Coaster’ as that’s far too short for modern Disney naming conventions.

We’re also curious about how the concept art below will actually come to life. The Door Coaster is going to be a huge building. Will Disney really be able to conceal it? We’ve seen Disney take more liberties with hiding ride buildings (see the enormous Cosmic Rewind building at EPCOT), so we’re not sure how obvious it will be.

Monsters Inc. land concept art replacing Muppets Courtyard.
Monsters Inc. concept art.

The Door Coaster will represent a genuine expansion at Hollywood Studios. That’s a big win. The park has needed additional capacity for ages. But, it’s yet another thrilling ride for a theme park that would really benefit from the addition of a dark ride. We’re not complaining (the Door Coaster should be a blast), but we do think it’s an interesting choice.

Monstropolis doesn’t have an opening date at this time.

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David
David
David is a Disney travel expert who created Notes from Neverland in 2018 after visiting Disney theme parks countless times. Previously, David spent way too much time writing about sports, and was featured in Sports Illustrated, MSN, Yahoo!, and in many other publications. Learn more or contact us.

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