On Apr 2, 10:24 am, Boltar wrote:
On Apr 2, 10:00 am, chunky munky
wrote:

In reality, if a D Stock did accept a wrong signal at Acton Town, it
would be reversed at Northfields Depot, though if the depot can't be
used a trip to Hounslow would be needed!

Has that ever happened?

B2003

Not recently. I don't know when the last time was. In reality, if the
D Stock could not reverse via the depot, due to a possesion (most
likely reason) then they would keep it in the local platform until the
depot could be used.