I just decided to buy an O Scale heavyweight Polar Express set and after searching for days found that there are no Polar Express locomotives out there anymore. I decided to buy one similar to it ( Lionel # 6-84692) and change the road numbers and name on the tender. My question is that the front cattle guard is not the same as the Polar Express so does anyone out there know someone who could 3D print one or somewhere I could buy one. Didn’t see one on lionels site. Any help would be greatly appreciated.