Especialidades JA/Tresmodelismo/Requisitos
Nivel de destreza
2
Año
1967
Version
28.11.2024
Autoridad de aprobación
Asociación General
1. Dar la historia y el desarrollo de trenmodelismo.
2. Decir la diferencia en como los siguientes prototipos obtienen la fuerza motriz para operar:
- a. Vapor
- b. Diesel
- c. Eléctrica
3. Conocer el nombre, escala, y el ancho de vía de ferrocarril de cuatro modelos de medidores.
4. Conocer las formas y los nombres de al menos ocho formaciones de vías.
5. Conocer al menos seis puntos para comprobar el mantenimiento de un diseño de ferrocarril modelo.
6. Identificar y explicar el uso de:
- a.
Five types of freight cars
- b.
Three types of passenger cars
- c.
Three types of steam engines according to their wheel arrangement
- d.
Two types of grade crossing warning devices
- e.
Two types of railroad signals
- f.
Five types of railroad-related buildings or structures
7.
Know the meaning of the following model railroad terms:
- a.
Ballast
- b.
Blind drivers
- c.
Block
- d.
Bolster
- e.
Crossing
- f.
Crossover
- g.
Double header
- h.
Draft gear
- i.
Flange
- j.
Frog
- k.
Gap
- l.
Gauge
- m.
Grade
- n.
Gravity yard
- o.
Hot box
- p.
Insulated rail joiner
- q.
Journal
- r.
Layout
- s.
Mainline
- t.
Prototype
- u.
Rail joiner
- v.
Reverse loop
- w.
Siding
- x.
Spur
- y.
Switch
- z.
Machine
- aa.
Talgo truck
- bb.
Truck
- cc.
Turnout
- dd.
Two-rail
- ee.
Wye
- ff.
Yswitch
- gg.
Yard
8.
Construct a portion of a model railroad layout. In your construction, do the following:
- a. Assist in assembling the framework
- b. Install a section of ballast
- c. Install a section of track
- d. Install at least one turnout, including the wiring
- e. Assist in making scenery, such as trees, rocks, mountains, or grass
- f. Make one model railroading building or structure
- g. Assist in the wiring to supply electrical power to the tracks
9.
Successfully operate a model railroad train on the layout you have assisted in building.