Re: Minto

[Eddie Oliver <eoliver@efs.mq.edu.au>]

Don Allitt wrote:
> 
> And another interesting thing is the auto push button to enter and leave,when you want
> to leave you push the button and wait,then when the both lines are clear you can
> proceed which also means that both up and down lines(because there is only a cross over
> from the down to the up facing Sydney) will be tied up while the said train crosses
> over.

How could you configure it so that both lines are not tied up, if a
train has to cross from the down side of the down line across onto the
up line? How does the direction of the crossover affect the fact? Are
you suggesting that they build a flyover?

Please explain.

Eddie