From my research, the crew was based at Lake City.
Peter Reedy was the engineer until the mid 20's.
The trains were scheduled to meet the Main Track trains at Sapinero.
They did any work there (Sapinero that was required between trains.
Also, there was a train register book at Sapinero.
However, it was for branch trains only, per ETT special instructions.
Lake Junction was the Junction between the lines so guessing that was a phone booth.
There was a wye at Sapinero and a loop in Lake City.
Paul Buhrke
D&RGW Salida Division in 1929.
To discover new oceans,
lose sight of the shore.