CP-UP Junction Promontory to Ogden
I am trying to pin down just when the interchange between the Central Pacific and the Union Pacific moved from Promontory to Ogden. The schedule from December 2, 1869 seems pretty clearly to show the junction at Promontory. By December 29 it looks more confused, with part of the schedule indicated Ogden, and sleeping cars listing Promontory. Other indications suggest the transition date may have been Jan 1, 1870.
Does anyone have any articles form more local papers, such as Ogden or Salt Lake City?