hello everyone, i have a bunch of these Shinora large radius turnouts that im useing on my layout. im wondering if someone can tell me if there DCC friendly or not ? im not even sure how to tell if they are or not. can someone please give me some information on these please? the backs of the turnouts say... Shinora Yokohama made in japan. i will include a picture of them at the end of this post. any information is really appreciated, as i did purchase these turnouts used. thanks!