Help!  : )  I'm trying to setup my new HO-scale Autoworld (AFX) car and Bachmann (E-Z track) train sets for my grandsons and I can't seem to find a R. R. crossing piece that is both compatible and available to purchase.  Seems I may need to go a Life Like to Tyco double coupler route.  But just not sure what exactly I need.  Can anyone point me in the right direction?  Any website with product details, part numbers, brand etc. will be greatly appreciated.    25 days to go and counting...  : )

thanks in advance,

TFJ