I live about a 1/4 miles east of the Union Pacific Coast Subdivision where it passes through Union City California. I work about a mile north of that in a building next to the tracks, (for the next two weeks :'( ). Then my job will be moved to Sunnyvale, 23 miles away.
this is the main route between Los Angeles and Oakland. All frieght at this point except occasionaly a detoured Amtrak Seattle to LA run, the "Coast Starlight'? I can't see the tracks from the shop where I work but I can monitor RR comunications on the internet and can ussually manage to step outside when a train of interest comes by, watching it cross Union City Blvd.

this is the main route between Los Angeles and Oakland. All frieght at this point except occasionaly a detoured Amtrak Seattle to LA run, the "Coast Starlight'? I can't see the tracks from the shop where I work but I can monitor RR comunications on the internet and can ussually manage to step outside when a train of interest comes by, watching it cross Union City Blvd.