Thanks for Help. I suppose that is necessary a specify cross railroad.
But if you confirm that the cross railroad work fine I resolve the problem with 2 rail road as in your figure.
Thanks for help.
Merlin
Not only does it work ok (as you probably have found out), also two trains passing at the same time will continue to run. Which in turn may come in handy at hidden places to solve running problems
Not only does it work ok (as you probably have found out), also two trains passing at the same time will continue to run. Which in turn may come in handy at hidden places to solve running problems
or use signals and controlers to regulate it in visible parts