I am looking for a pro rail only spline that includes check rails. I would like to use it in industries that have asphalt or concrete yards. I have tried using "<kuid2:523:1216:3> TANE Trk Rails Only" with "<kuid2:45324:26006:1> Crossing Checkrail 32" , but it has been a problem with curves. A spline with both would be great. If no one knows of any, could someone make it.