# Switching Contest Skills

Part of the Railroading Merit Badge Digital Resource Guide: [Introduction & Overview](https://merit-badge.university/merit-badges/railroading/guide/index.md)

*7. Model Railroading Option*

> **7a7.** Participate in a switching contest on a timesaver layout and record your time.

The Timesaver is a classic model railroad puzzle invented by John Allen in the 1960s. It is a small, specialized track arrangement — not a scenic layout — designed to challenge the operator's ability to move freight cars to their correct destinations in as few moves as possible. Switching contests are a staple at model railroad clubs and conventions.

![Top-down diagram of a Timesaver switching layout with one lead track, five short spurs, and freight cars in place](https://ik.imagekit.io/doulacoop/tr:w-800/mbu-assets/merit-badges/railroading/guide/timesaver-layout-overhead?v=1bb7a2b5)

## What Is the Timesaver?

The **Timesaver layout** consists of:
- A single curved or angled main line (the "lead")
- **Five short stub tracks** (spurs) of different lengths branching off the lead
- A set of freight cars placed on the spurs in a random starting order

The goal: rearrange the cars so that each spur holds a specific type of car (a designated "solution" or target arrangement) — using the locomotive to push, pull, and shunt cars through the track switches. The fewer moves and less time you use, the better.

**Why the tracks are different lengths** — this is the puzzle. Some spurs can hold two cars; some can hold only one. Your locomotive takes up space on the lead while it works. Getting one car into a short spur may require temporarily parking another car somewhere else, then retrieving it. This is exactly what real railroad yard crews do.

## How a Switching Contest Works

1. **Setup:** The contest host places cars in a starting arrangement on the spurs and gives you a target arrangement (where each car should end up).
2. **Timer starts:** When you say "go," the timer begins.
3. **You operate:** Using only the throttle and track switches, move all cars to their correct destinations.
4. **Timer stops:** When you announce the arrangement is complete, the timer stops.
5. **Your time is recorded.** Contest standings compare times across participants.

Some events add a **move penalty** — each time you reverse direction counts as one move, and moves are added to your time. This rewards efficient planning over fast execution.

Video: [Timesaver by John Allen explained by Allan Fenton — jamestowntrains](https://www.youtube.com/watch?v=jPFunbqYOfM)

> **Tip**
>
> Before touching the throttle, study the starting and target arrangements carefully. Mentally plan your move sequence. The fastest operators are not necessarily the fastest button-pushers — they are the best planners. Real railroad switchmen call this "reading the board."

## How to Find a Contest

Switching contests are most commonly held by:

- **Local NMRA (National Model Railroad Association) divisions** — check your division's calendar on nmra.org
- **Local model railroad clubs** — many clubs have a Timesaver set up permanently at their layout for casual play and formal contests
- **Model railroad shows and conventions** — Timesaver contests are popular show floor activities

> **Did You Know?**
>
> The Timesaver was so influential that John Allen's original layout was destroyed in a 1973 house fire, yet the design survives because Allen published the exact track plan in *Model Railroader* magazine years earlier. Clubs around the world have built copies of it. The rules and dimensions are freely shared in the modeling community.

## Recording Your Time

Write down your time immediately after the contest. When you meet with your counselor, bring your recorded time and be ready to describe:

- How the Timesaver works and why it is a challenge
- Your strategy for approaching the puzzle
- What you would do differently to improve your time

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