This may be of no interest to anyone but myself, but I'll pass it along anyway.
I was saddened to see recently that the last little bit of streetcar tracks still visible in Hollywood (on Santa Monica Blvd, just west of the gas station at Highland Avenue) has now been paved over.
Here's what it used to look like:
[source: GSV]
Not much to look at, I know, but I always enjoyed the fact that there was
some little bit of visual evidence remaining of the Pacific Electric streetcars after all these years. Alas, it is no more.