Wednesday, April 4, 2018
Passenger car before and after
I primarily use rebuilt Tyco passenger cars. They are rugged, and shorter than prototype so they fit and look better on the layout. Here is the before and after the rebuild: Stock Tyco car on the right. A rebuild is on the left. Rebuild includes removal of the man-with-pipe-reading-news
paper silhouettes, replacing old light bulbs with constant intensity LED lighting, new diffusers, new paint, and decals. Note the advantage of the new lighting: this train is standing still. The bulbs on right car are off. The LEDs on the left car are at full brilliance. This is a DC layout, no decoders needed. Pickups are wired through a bridge rectifier so the LEDs see consistent polarity independent of direction of travel, and a keep-alive capacitor keeps them immune to dropouts.