Turn back the clock on major City thoroughfares like I280 or US101 and you'll often find a railway. Go further back in time and you could find its origins in a Spanish road. Learn what lies beneath the concrete.
You can appreciate the Breon Gate the next time you're waiting for the light on 19th Avenue and Lincoln. But what is its origin? Who built it and when? (Outside Lands San Francisco Podcast Nov 1, 2019)