I don't think so unless Intamin stole the exact design of the "rail" itself. By the looks it looks nothing like the RMC single rail design. I honestly don't know what i am looking at in that second picture lol
I mean he shared where he got it from. Sounds just fine to me. He can't help if that person got it from someone else and did not share that info.
I second @JonahWilliamson keep the IAAPA info on the IAAPA thread!