I found Train sim to be totally underwhelming with vorpx. Just couldn’t get anything that looked decent as an image, immersive, or to perform at a decent frame rate on my 3090.
Truck sim i play natively in VR, nothing vorpx would ever do would better what they’ve done. The representation of real depth 3D reconstruction, beats out any other driving game in VR (i have them all)
I get that you can’t go online with TruckerMP, but since convoys came along, it scratches that itch.
If you’re looking for a train sim in VR, i totally recommend Derail Valley. Perhaps not a licenced game with official routes, but built from the ground up for VR, high fidelity PC centric, and there’s a mod scene going on to skin stuff and add in multi online.