This pic is awesome: The tram line and the tram both still exist!!! It's the Tramvia Blau or Blue Tram which I've posted before. This line was not truly part of the city tram network because it was a private line, owned by the amusement park at the top of the hill (reached by the tram and a funicular). This, and also being outside the city center, is the reason the line was never closed, and it was eventually given to the city and it continues to operate as a tourist attraction.
Cars 5, 6, 7, 8 and 10 are still in working condition, of these cars 5-7 have been modernized and offer regular service. Also in working condition but not running are car 2 which was from the first series of 4 trams, and car 129 which is an open car that eventually transferred to this line, and got the bogies and motors of car 9. AFAIK car 8 is to be modernized as well so as to operate regularily, and car 129 which will be the last because it needs a different project bc of different specs. Sadly, the line only runs on weekends, holidays and during the summer.
Pic seems to be taken at the lower end of the avenue which the tram runs along, if I'm not mistaken this is the SV:
https://www.google.es/maps/@41.4107851,2.136559,3a,75y,316.52h,80.63t/data=!3m6!1e1!3m4!1siY6Hu1_8PRE1wvRxN8Za-Q!2e0!7i13312!8i6656The building to the left (or at least the fence) in pic doesn't exist, but the one next to it I think is still there.