Sorry...can't help with the crossing....
But the Aristo item has a very long electrically dead section, if you're running long locos with multiple pickups, ( or battery/live steam ), that shouldn't be a problem.
But short locos running slowly could stutter with poor pickup.
From what I remember of your stock....it's more short than long.
I would recommend you stick to LGB in this instance as the rails are all brass ( except for small sections at the crossing points ) and conductive.
Malcolm