This is a part of Model train nostalgia site.
| Model | Number | Axles | Gear ratio | Picture | Comment |
|---|---|---|---|---|---|
| ALCO Century 415 | 4010 | B-B | 17:2 | ![]() | |
| ALCO Century 430 | 4350 | B-B | 17:2 | ![]() | |
| ALCO Century 628 | 4355 | B1-1B | 17:2 | ![]() | also 4360, 6119 |
| ALCO RS-2 | 4052 | B-B | 17:2 | ![]() | |
| ALCO RS-11 | 4186 | B-B | 17:2 | ![]() | also 2-B 13:1 |
| ALCO S-2 | 912 | 2-B | 17:2 | ![]() | also 2-B 13:1 |
| EMD F-9 | 901 | 2-B | 13:1 | ![]() | |
| EMD GP-18 | 1998 | B-B | 17:2 | ![]() | |
| EMD SD-40 | 6318 | B1-1B | -17:2 | ![]() | |
| EMD SW1 | 912 | 2-B | 17:2 | ![]() | also 2-B 13:1 |
| FM C line | 980 | B-B | 17:2 | ![]() | also 2-B 13:1 |
| GE center cab | 720 | 1A | 17:2 | ![]() | |
| Plymouth DDT | 6669 | 1A | -13:1 | ![]() |
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
See lightning detail below.
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
See lightning detail below.
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
Side look
Internal look before and after digitalisation
Two standard 3 mm LEDs and one 620 Ω resistor are soldered to the 4 × 2 circuit board. Both soldered LEDs on the picture have the same orientation. The remaining holes are used to connect the setup to decoder.
First, light guide is removed. Because hole diameter of 4mm is different than standard LED diameters (3 mm and 5 mm), hole is first filled with two component adhesive and then hole of 3 mm is drilled in the centre. Meanwhile, standard 3 mm LED with round end is filled to get flat end. Finally, flat end LED is inserted into the hole. 1 kΩ should be put in series when connecting to decoder!