Oh yes....THAT'S the missing ingredient to bringing the fold(s) back to our Church!!!  How have we missed that all these years?  Duh!  The problem with many traditionalists is that they see solutions as being from the past.  A good example of regressionism if there ever was one.  
But I'll welcome those communion rails, with their original intent of keeping the farm animals out of the sanctuary!  I don't need a bull breathing down my neck when serving at Mass.