On Wed, 24 Jun 2020 11:42:19 -0000 (UTC)
Recliner wrote:
I think this is the crossover:
https://goo.gl/maps/wLHa4MiJ6j664dEv9

Looks like it. Seems to allow trains on the main line to reach the Chesham
branch. I suspect they'll be going back to a chesham shuttle service for a
while.