For the first time since 1949, a section of the San Diego Electric Railway, double track at that, is exposed for only a short time before it will be destroyed in Hillcrest. They last saw service on April 23, 1949 as a part of the #7 streetcar line. The City of San Diego is currently restoring the 1914 Georgia St bridge over University Ave. As a part of this project, they are also lowering University Ave between Park Blvd and Florida St.
These tracks represent a bit of San Diego history and I highly recommend a visit in the next week or so before they are gone. Remnants of the former railway are getting harder to find as time passes and more roads are torn up for various projects.