Forget the built-in "Avery-Drexel" route. The community has built wonders:

Don't let the "obsolete" label in Content Manager discourage you. Many "obsolete" TS12 mods work flawlessly and offer content that modern versions simply cannot replicate. So, boot up your Content Manager, start hunting for those elusive KUIDS, and enjoy the last great classic Trainz experience.

Still running the classic TS12? The community is still going strong! I’ve just updated my layout with some incredible new assets. Whether you're looking for ultra-detailed rolling stock or hyper-realistic trackside objects, there's always something new to find on the Trainz Download Station (DLS) What’s in the pack: Detailed Locomotives: High-fidelity meshes with custom cabs. New Routes: Scenic stretches that push the TS12 engine to its limits. Better Textures: Modern environmental skins for better immersion.

If you only install ten things, make it these: