The Turkish train sim community is small but helpful. Always credit the original creators, and share your screenshots in the forums. Hayırlı yolculuklar! (Safe travels!)

The backbone of any train sim. The most sought-after TCDD locomotive add-ons include:

Because MSTS is an older platform, many Turkish add-ons are hosted on specialized community forums or global file libraries.

This is the "Orient Express" territory. A massive, 500km+ route that takes 4 hours real-time to drive. You pass through İzmit, the Sapanca Lake, and the grueling incline of the Bilecik hills. Note: This route is heavy on polygons; you need a mid-range PC.

Based on the EMD GT26CW-2, these heavy haulers are popular for freight activities. A "Remastered" version is available through community workshops, often featuring microprocessor control simulations.