Model Railways
| Min number of participants | 1 |
| Age | 8+ yrs. |
| Min duration | 30 min. |
| Cost | Medium |
| Environment | Indoor |
Build a miniature railway system at HO, N, or OO scale — laying track, wiring points and signals, landscaping the baseboard with plaster terrain and model trees, and operating locomotives that run on a DCC digital control system — model railways combine carpentry, electronics, painting, and logistics into an absorbing lifelong hobby.