Quote:
Originally Posted by roger1818
Ahh. They would need another crossover just west of Bayview. Without that, you are correct and it won't work. They could easily run single track from Tunney's to Bayview off peak, but not to the tunnel. The other option is to park two (maybe three) double trains on one of the platforms and tail track behind it. That doesn't create a huge amount of reserve capacity though. Given how short the western leg is, it might be enough until the extra trains from the east reach Tunnies.
Speaking of crossovers, why did they install a diamond crossover at Tunney's? There is plenty of room for a standard crossover.
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Good Day.
.... except no tail track at all on west side of Tunney's. It's occupied by that foam-based access bridge from Scott into the new bus loop on the north side.
.... just a stub-end for overrun safety.
The foam bridge will have to be removed and replaced by a real bridge when Phase 2 arrives. It is in discussion for funding between NCC and City.
As for the crossover.... beats me !

They used two separate turnouts over at just west of Blair, so ......