Find the track in cm, r/click on it and select view asset versions.
Me having version :12 trainz should auto use the latest version even though the xing you have calls for version :10 ( which you should see in asset versions.
Actually reading this back it's no clearer than my last post, perhaps worse !!
Does anyone know where KUID:68787:100276 is? its needed for the "HP xing boom US 1T", does anyone know??? PS:The Crossing is from the DLS, Just type in "HP xing" and they come up.