Paternoster Lifts: Cyclic Chain Elevators With No Buttons, Doors or Stops

paternoster lift lacks most of the essential qualities we associate with elevators; it never stops for passengers and features no doors or buttons in its compartments or on the various floors it services. Indeed, its cars do not even slow down to allow riders to enter or disembark. Despite its eccentric features, paternosters have a big fan base, which largely explains why these unusual elevators continue to exist.

liftgifsThe compartments of a paternoster lift wrap around like a chain, with two side-by-side openings on each level. Passengers step into and out of either the “up” or “down” side on a given floor.

These endlessly looping lifts are slower than conventional elevators, generally moving about one foot per second, which makes it possible to get on and off. Their slow-but-perpetual motion is the key ingredient to their efficiency: with so many compartments and no need to stop, passengers need never wait for a lift. Taken together, all of the small cars can also hold more people than a one-per-shaft system.

The paternoster design dates back to a lift installed in Liverpool by Peter Ellis in 1868 (just five years after Elisha Otis solved a crucial braking problem in standard elevators). Initially called “cyclic elevators,” the name “paternoster” emerged from the system’s resemblance to rosary beads rotating in the hands of a Catholic reciting prayers (“Pater Noster” from “Our Father,” the first words of the Lord’s Prayer in Latin).

Paternoster animated illustration by raglintha
Paternoster animated illustration by raglintha

Paternosters are most commonly found in institutional spaces like universities or government buildings. Passengers in such places are expected to be able-bodied adults carrying light loads like backpacks or briefcases on their way to do research or other work.

While paternosters became popular in Europe, the design was not widely adopted around the world. In recent decades, many paternosters have also been taken offline, but a few hundred still exist, mainly in Germany, Great Britain and a few other European countries.

In Germany, these popular Personenumlaufaufzüge have been used in theatrical performances, circus shows, art films and for political canvassing (voters asking questions of candidates on each floor as they pass). They have also appeared in films including Berlin Express.

Usability and safety concerns may help explain why the design failed to spread. Some people riding a paternoster past its official endpoints (looping around with the cars) have caused malfunctions. Accidents have also occurred when passengers enter and exit cars. In a few cases, people have fallen into the shaft between cars as well.

Some systematic safeguards have been put in place to help protect passengers, but perhaps not sufficient ones. Gaps between cars often come with warnings or barriers to entry. In many paternosters, there are also pressure-sensitive plates toward the tops of cars that are triggered when an object (or limb) is caught between a car and a floor. Still, such safety systems have been known to fail, and when they do, serious injuries have occurred – lives and limbs have been lost.

Today, most countries have banned the construction of new paternoster lifts, though public support for existing ones has helped keep a few hundred around and operational.

Above and Beyond the Paternoster Lift

While publicly-accessible paternoster lifts are no longer being constructed, other cyclic people-moving systems have been developed more recently for settings such as factories. The “man lift” above allows a worker to step onto a small platform for transport between floors.

A similar and long-standing “valet lift” at the Marina City Towers in Chicago takes staff up and down. This kind of paternoster variant may persist in part because it is designed to be used only by paid and able-bodied personnel who are presumably also shown how it works.

More recently, Hitachi has developed a system that borrows heavily from paternoster lifts, but includes those three missing ingredients generally found in normal elevators: stops, buttons and doors. Like a paternoster, Hitachi’s “circulating multi-car elevator system” has endlessly-looping cars as well as “up” and “down” sides.

Hitachi’s designers claim their new system will use half the square footage of conventional equivalents and be able to move twice as many people at the same time. The catch: traffic jams can happen, just like in normal elevators, since one stopped car can hold up the rest. Worse yet, an immobile car can hold up both the “up” and “down” shafts.

multi maglev

The omnidirectional MULTI elevator system represents an even greater leap in lift engineering, facilitated by maglev (magnetic levitation) technology. Indeed, switching from ropes to magnets could have implications for not just intra- but also inter-building transit.

For starters, like a traditional paternoster (or Hitachi’s new system), more than one maglev car can occupy a single shaft at any given time. The real trick that takes them to the next level, though, is that MULTI cars can travel not just vertically but also horizontally. Imagine jumping into an elevator, going up a few dozen floors, then across a skyway to an adjacent structure. Some distant iteration in this direction could even link disconnected buildings via networks of underground shafts. For now, ThyssenKrupp is scheduled to open their first full MULTI prototype for research and testing later this year in Germany.

Whatever the future of elevators may be, would-be building transit innovators owe a great deal to the out-of-the-box thinking behind the paternoster lift, which challenged fundamental assumptions about the possibilities of vertical transportation.


  1. Charlotte Hedin

    There is a paternosta lift at Northwick Park hospital in North London. It used to cheer me up on long night shifts- and contributed to the surreal nature of the place- that along with the actors roaming about during filming of the Green Wing. Quite strange to be a really tired doctor alongside Tamsin Greig pretending to be a really tired doctor. But mostly I like the paternoster lift because it reminds us of a time when things were allowed to be dangerous…

    1. Shiela

      The first grain elevators in the Port of Vancouver (British Columbia, Canada) have (had?) a paternoster that’s a chain with spring-loaded metal plates with an edge that could be levered down, like a theatre seat, to form a step. You would quickly step onto that laptop-sized metal plate and ride thru the circular holes to the next floor. There may be handles but the moving chain may have been the handle – it’s been too long since I’ve ridden it. It was Very Cool tho. As is your episode! Thanks.

  2. If you stay on board a Paternoster lift at the top of its trajectory, before it starts down, there’s an odd moment when you’re moving sideways, typically while staring at a painted section of wall. This has led to some unusual (although obviously rushed) graffiti.

  3. Love the idea of the thing that moves slowly but requires no waiting. I’m reminded of the gondolas in La Paz, Bolivia. I’d love to hear more about them from 99pi.

  4. Mike

    Rode on one in a hospital in Umea, Sweden back in the mid-80s. I found it eminently practical, which of course is why I’ve never even heard of one Stateside: it would be like chumming for sharks! [aka, personal injury lawyers…]

  5. Ian

    British Airways had one in one of their head office buildings near Heathrow (I think it was Viscount house…). Staying on below the ground floor was always fun when there were people waiting to go up, as they always looked surprised when you emerged from the depths. When there was a group of three, the challenge was to stand at the front and wait until the last moment to get out so that the people behind you had to ride up to the floor above and come back down. Happy days.

  6. Matt

    In the 1970s my brother lived in an apartment building in Philadelphia that had a personal lift from the garage level to the lobby level that consisted of a chain on two sprockets with handholds and small steps that would hold one foot comfortable. You waited until you could comfortably step on and hold on at the same time, rode up through a small hole and stepped off at the higher level. Going down was similar but you had to be fast so you didn’t leave a limb hanging out past the hole (which really was barely body sized so you didn’t have to step across too much space!). I was in my teens when I did it and didn’t want my brother, who was 11 years older, to think I was a wimp, but I was scared out of my wits at the thought of it.
    At one time I knew what it was called, but that was over 40 years ago and the name is long gone.

  7. Wow.. What is this..? i have never seen a lift like this architecture. This is the first time i am looking into it. Amazing and well planned design. Innovative product. Appreciated. Being a lift manufacturing company in Chennai, we are so happy to share this blog.

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