BNSF in San Francisco?

[Caltrain927]

http://g.co/maps/jfvq2

This is something strange. I found this crossing on a UP spur line that goes to the Port of SF & it has BNSF markings on it. What's strange is that I don't have a record of BNSF or any other predecessor to it running into San Francisco

[SirKrunch]

I followed that line... Look at these laughable excuses for crossbucks.

Eesh.

[0333]

The Santa Fe once had trackage in San Francisco. Here's evidence that the signals are maintained by BNSF: https://www.google.com/maps/@37.739582, ... n4qGWg!2e0 I don't think UP installs US&S Model 95s...