Expedition Everest Drops Single Rider on September 21, and Odd-and-Even Queue Sorting Is Why

By entgrove · September 21, 2026

Walt Disney World has confirmed that Expedition Everest ends its Single Rider line beginning Monday, September 21, 2026, removing the signage and the attraction's listing from the Single Rider page on the website and app. The reason is a new standby loading process, tested at Animal Kingdom over several months, that sorts guests into odd- and even-numbered groups and fills ride vehicles without pulling from the solo line. Four dedicated Single Rider lines remain at Walt Disney World, all of them at EPCOT and Hollywood Studios.

Expedition Everest is losing its Single Rider line. Walt Disney World has confirmed that beginning Monday, September 21, 2026, the solo queue at Disney's Animal Kingdom's Himalayan coaster stops operating, the signage comes down, and the attraction drops off the Single Rider listing on the Walt Disney World website and the My Disney Experience app. The reason Disney gives is not a staffing cut or a Lightning Lane play: a different queue experiment worked too well.

What changes on September 21

Three things happen at once. The Single Rider entrance stops being used, the physical Single Rider signage is removed from the attraction, and Expedition Everest is taken off the list of attractions offering Single Rider on Disney's web and app pages. Sunday, September 20 is the last day the line is scheduled to run at all, though in practice it has been unreliable for months, which is the whole story here.

Disney's stated reasoning is that extensive testing of a new loading process at Expedition Everest produced measurably lower average wait times in the standby queue. As the standby line got more efficient and overall waits fell, the company says, Single Rider stopped delivering the kind of time saving riders expect from it. In other words, the solo line was not removed because it was failing; it was removed because the line next to it got fast enough to make it pointless.

The odd-and-even sort that made the solo line redundant

For several months, guests in the regular Expedition Everest queue have been sorted by party size into odd- and even-numbered groups, with even-numbered parties sent left and odd-numbered parties sent right. It is a deceptively simple change. Everest's trains seat riders in rows, and the gaps that Single Rider exists to fill are created by odd-numbered parties: a group of three in a row built for four leaves one seat empty.

Pre-sorting the odds means the cast members at the load platform always have an odd party in hand to pair with another odd party. The seat gets filled from the standby line itself, without anybody being called from the solo queue. Walt Disney World already uses this sorting on several attractions that have never had a Single Rider line at all, including Guardians of the Galaxy: Cosmic Rewind, Seven Dwarfs Mine Train and TRON Lightcycle / Run.

The knock-on effect for solo riders was immediate and unpleasant. If the platform rarely needs a single rider, single riders rarely get called, and the solo queue slows to a crawl. Over the summer, Everest's Single Rider line was sometimes closed outright, a call cast members make when the solo line is too long or the standby line is too short for Single Rider to save anyone measurable time. The same thing happens periodically at Rock 'n' Roller Coaster Starring the Muppets at Hollywood Studios.

A summer of ambiguous signals at Everest

The wind-down was visible from outside long before it was official. In August the physical Single Rider sign was taken off the attraction entirely, then reinstalled less than a week later, with the removal described as routine maintenance and the timing as coincidence. After that the line reopened, but only sporadically: available some days, gone others, and slow when it was open.

There is a context worth holding alongside all of this: Everest's posted standby waits have been comparatively short lately, with Tropical Americas under construction on the other side of the park and Animal Kingdom's attraction roster temporarily thinner than usual. When standby is posting around 20 minutes, there is not much time for a Single Rider line to save, and the case for staffing one weakens further.

Single Rider is not being wound down across the resort

Disney was explicit that this is not the first move in a broader retreat, and its recent record supports that. Within roughly the last two years Walt Disney World has added Single Rider at Remy's Ratatouille Adventure and, at times, at Star Wars: Rise of the Resistance, and has brought it back at both Rock 'n' Roller Coaster Starring the Muppets and Test Track. That is not the behaviour of a company quietly phasing the option out to sell more Lightning Lane.

After September 21, four dedicated Single Rider lines remain in regular operation at Walt Disney World: Millennium Falcon: Smugglers Run and Rock 'n' Roller Coaster Starring the Muppets at Disney's Hollywood Studios, and Test Track and Remy's Ratatouille Adventure at EPCOT. Animal Kingdom is left with none.

Each of those lines comes with its own trade-off, and they are worth knowing before you use one. Every Single Rider queue skips part of the standby route, and Everest's queue, the Anandapur trek through the yeti shrine and the tea-plantation offices, is one of the better ones at Walt Disney World, so the solo line was always costing you something. At Smugglers Run the cost is steeper: single riders skip a substantial stretch of queue and pre-show and are almost always assigned an engineer seat, the least interactive of the three roles in the cockpit.

Sunday, September 20 is the last day to use it

If you are at Animal Kingdom this weekend and Everest's Single Rider line happens to be open, that is the end of it. From Monday, the options for getting on Expedition Everest without a long wait are the familiar ones: rope drop with early entry, the last hour before the park's close, or Lightning Lane Multi Pass, which is a hard sell at Animal Kingdom, where the standby waits outside of Avatar Flight of Passage rarely justify it.

What Disney has not said is whether the decision is permanent. The company framed it as the outcome of a successful test rather than a policy change, and the mechanics leave a door open: sorting costs more staffing than a Single Rider line does, and it only pays off while there are enough standby parties to sort. If Animal Kingdom's crowds climb once Tropical Americas opens, the arithmetic that killed the solo queue at Everest could just as easily bring it back.