Preserving locomotives with 3D laser scanning and 3D printing

loco

[Chris Thorpe] is a model railroading aficionado, and from his earliest memories he was infatuated with the narrow gauge locomotives that plied their odd steel tracks in northern Wales. Of course [Chris] went on to create model railroads, but kit manufacturers such as Airfix and Hornby didn’t take much interest in the small strange trains of the Ffestiniog railway.

The … Read the rest

Picture frame that scrapes train times from the web

rpi-train-times-fixture

Whenever [Gareth James] needs to catch a train he has only to push a button on this frame and the next three departure times will be displayed. As you can see from the post-processing in the photo, this is accomplished by a Raspberry Pi board using a few familiar tools.

Let’s take a look at the hardware first. He … Read the rest

Fritz’s, fast food with a robotic slant

While at Maker Faire K.C. this year, I was sure to take my family to a spot we tend to visit every time we are near: Fritz’s. Fritz’s is a restaurant with an interesting food delivery method. The food itself is your standard faire of burgers and fries, however the railroad theme comes into play when your food is … Read the rest

Rail bike conversion is a success, and a failure

There is a long tradition of hacking transportation to work on the rails. People have done it to all kinds of things for many reasons. Some are for rail maintenance, others are simply to enjoy the tracks. With as much unused railways as we have, it seems a shame to waste them. This hack turns a bicycle into into a Read the rest

Retrofitting modern LEGO train tracks for use with older version

So you’re really looking for that [Norman Rockwell] Christmas and want to set up your train to encircle the Christmas tree this year. The problem is that all you’ve got is an old LEGO train set and not enough track for it. You can’t just buy some more, because the technology has changed; or can you?

[Chris] was dismayed to … Read the rest

Motion detecting window closers keep train noise at bay

motion_detecting_window_closers

[Ed Rogers] has the unfortunate privilege of living right next to a set of train tracks, and as a man who holds his sleep in high regard, he needed to find a way to keep the noise in his bedroom to a minimum. To combat the sound of passing trains, he built himself a system that automatically closes his windows … Read the rest

Wii Nunchuk train controls

While we’ve been told all of our lives Wiis and trains just don’t mix, they never said anything about Wii Nunchuks. One terribly abused joke later, [Ken] tipped us off about his Wii Nunchuk controlled train set.

By utilizing Digital Command Control (think pulse-width modulation) with an Arduino, he is able to have full control over the trains direction … Read the rest