RX 6600 XT runs Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On at approximately ~45 FPS at 1080p High settings — verdict: PLAYABLE. At 1440p: ~28 FPS (STRUGGLE). At 4K: ~8 FPS (CANT_RUN).
The RX 6600 XT runs Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On at ~45 FPS on 1080P High settings — within the 30–60 FPS playable range but below the 60 FPS smooth-play threshold. Switching from High to Medium settings typically recovers approximately 8 FPS on this GPU tier. Note: Performance in large-scale or late-game scenarios depends heavily on your processor's single-thread clock speed, not just GPU power — a fast CPU matters as much as your GPU here.
Performance Optimizer
Live SimulationFrequently asked questions — RX 6600 XT & Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On
Can I run Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On on RX 6600 XT?
Yes. The RX 6600 XT delivers approximately 45 FPS in Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On at 1080p High settings. Frame rate is in the 30–60 FPS playable range. Switching to Medium settings recovers roughly 15–20% more FPS.
What FPS does RX 6600 XT get in Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On at 1440p?
The RX 6600 XT averages approximately 28 FPS in Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On at 1440p High settings — verdict: STRUGGLE. 1440p is not recommended on this GPU for this title. 1080p will perform substantially better.
Can RX 6600 XT run Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On at 4K?
The RX 6600 XT averages approximately 8 FPS in Train Sim World® 2: Tees Valley Line: Darlington â Saltburn-by-the-Sea Route Add-On at 4K High settings — verdict: CANT_RUN. 4K is not recommended on this GPU for this title. 1080p or 1440p is the better choice.