Operating
Writing a timetable that four people can run without arguing
For the first four years we did not really operate the layout, we took turns driving it. Building a sequence that four people could run without three of them standing about changed what the evenings were for.
- At the bench
- 16 June 2026
- Typed up
- 25 August 2026
- Reading
- 9 minutes
- Room
- Amsterdam, Noord-Holland
Stop 01 of 04
What our first sessions actually were
An evening used to begin with somebody putting a train on and end when the coffee ran out. That is not a criticism of anyone; watching a train run through a room you built is the reason most of us started in the first place. What it is not is a use for a branch line with a beet siding, a lift bridge and a terminus with three roads, every one of which exists to create work. We had built a layout with jobs in it and then spent four years carefully not doing any of the jobs.
The first attempt at fixing that was a full timetable with clock times, printed out and clipped to the fascia. It lasted exactly one evening. Everything was running late inside twenty minutes, the person on the bridge had nothing to do for half an hour, and by nine o'clock two of us were quietly running our own trains at the other end of the room. A timetable is the last thing to arrive rather than the first, and we had the order comprehensively backwards.
Stop 02 of 04
A sequence before a clock
What worked was a sequence: a numbered list of moves with no times attached to them, where each move begins when the one before it finishes. Fourteen moves fills an evening comfortably. The morning goods arrives, shunts the beet siding and runs round; the railcar crosses it at the halt; the bridge is lifted for a barge somewhere between the two; the afternoon goods takes out whatever the morning one left behind. Nobody watches a clock, and a slow move simply makes the evening slightly longer than it would otherwise have been.
The list lives on a clipboard and gets crossed off in pencil, and whoever ran a move initials it. That sounds fussy for four people in an attic, but it removes the one question that used to stop everything dead, which is what happens next. It also survives interruption rather well. Somebody arriving late can read the board and know exactly where the evening has got to, and on a wet Tuesday in December that is worth considerably more than any amount of realism.
Written on the card
- Build a sequence first; add a clock only if you find you miss one
- Twelve to fifteen moves is an evening for four people
- Each move starts when the previous one ends, not at a time
- Cross moves off somewhere everyone can see them
- Leave one move that can be dropped when people are tired
Stop 03 of 04
Giving every bench something to do
Four people and one single-track branch is a recipe for three spectators, and the cure is to invent work that is not driving. Our sequence has a signalman at the fiddle yard who releases trains and keeps the off-scene stock in order, a driver on the main line, a shunter at the terminus working from a second controller, and whoever has the bridge and the barge. The jobs rotate at the halfway point, partly in fairness and mostly because the shunting job is the one everybody wants.
Splitting the control was the piece of wiring that made all of this possible, and it went in long before any of us understood why we needed it. The terminus and the yard throat sit on their own section with a second controller at a different bench, so the shunter can potter about for ten minutes while the main line carries on. Two people working eight feet apart on the same track plan, neither waiting on the other, is the point at which a layout stops being a display.
Stop 04 of 04
The evening that finally ran to time
In April we ran the sequence against a clock for the first time since the failed attempt, out of curiosity rather than ambition. Fourteen moves took two hours and ten minutes, including a stop for coffee and one derailment at the beet siding that cost four minutes to sort out. The variation between that evening and the three that followed it was under twelve minutes, which is a far better argument for a fast clock than anything I have ever read on the subject.
We have not put a clock on the fascia and I am in no hurry to. The sequence works precisely because nobody feels chased by it, and the thing we lost in that first attempt was the unhurried quality that makes the room worth climbing into on a dark evening. What the timing did give us is a planning tool: a proposed new move can be judged against ten minutes of a real evening rather than against enthusiasm, and two proposals have been turned down on exactly those grounds.