Code Puppy (iRunTrains Creator) @Code_Puppy

@SamsTrains Hey Sam! If you review my iRunTrains model-train sim, I'll add that Harry Potter set to it. Looks pretty cool! 😀 iRunTrains.com

@SpitefulVix I might add some Thomas & Friends items to the PC & VR model train-sim I'm working on. I just posted another free update if you want to check it out. 🚂😎

@CameraBryan Looks like fun! Your club might like the free PC & VR model train-sim I'm working on. It's also fun, and I just posted another update. 🚂😎

Another BIG September update! Individual cars can now be uncoupled and bump-coupled! That means unlimited switching/shunting operations, and even double-headed train support. And now iRunTrains on Meta Quest 3 is even more awesome. Give it a try! 😀iRunTrains.com

Lots of progress! A trip down memory lane ... links to all my iRunTrains releases (so far) in 2026. 2026-07-30 iruntrains.com/WebApp_2026073… 2026-08-07 iruntrains.com/WebApp_2026080… 2026-08-20 iruntrains.com/WebApp_2026082… 2026-08-27 iruntrains.com/WebApp_2026082… 2026-09-04 iruntrains.com/WebApp_2026090…

Check out the latest in virtual trains! 🐶

Here's a short video of the new VR/AR iRunTrains in action. It's much better than this video can convey! youtube.com/watch?v=Al-_bC…

It's now September, and this is the biggest update yet! Now with full Virtual Reality (VR) and Augmented Reality (AR) support, the trains come off your screen. You can transport into the layouts, or transport the layouts into your room. Amazing! 😀 iRunTrains.com

Looks like I've set a new record ... THREE UPDATES in the month of August, and this is the best one yet! 😀 iRunTrains.com

After only 13 more days burning the midnight oil, this Code-Puppy just dropped another great update! 😀🚂 iRunTrains.com

It's only been 8 days (I'm making up for the lull), but it's time to enjoy another iRunTrains update! iRunTrains.com

If you like, you can still run this older release from here: iruntrains.com/WebApp_2026073…

It's been a minute (sorry about that), but it's finally time to enjoy another iRunTrains update! iRunTrains.com

If you want to check out my earlier releases, here are links to those: 2025-Jun-01 (1st release): iruntrains.com/TrainRunner_25… 2025-Jun-14 (2nd release): iruntrains.com/TrainRunner_25… 2025-Jun-26 (3rd release): iruntrains.com/TrainRunner_25…

It's time to enjoy another iRunTrains update! This update features 12 new view-modes that support train-chasing, rail-fanning, riding the trains, and more. Also added a user-manual, and improved performance for those with older computers.

I just posted another great iRunTrains update! This one includes improved scenery in five themes (meadows, desert, snow, etc), a fourth huge layout, even longer trains, minor improvements, and some bug fixes. 😀🚂

I just posted an update, but you can still run this older version here: iruntrains.com/TrainRunner_25…

An awesome update is coming soon! :-)

If you like, you can still run this old version here: iruntrains.com/TrainRunner_25…

Hi folks, I just posted the first version of my new iRunTrains Web-App, so now you can run trains in most desktop and laptop web browsers. Lots of enhancements planned, so feel free to reply here and let me know what you think. 🚂😀