Having been astonished by the savant-like abilities of some individuals to pinpoint places in the world

from random Google Street View imagery, we could appreciate this rather comprehensive, forensic-level
geography aid, via
ibīdem, which while probably made with improving one’s
Geoguessr challenges in mind (we weren’t any good at that but did look for little clues that might match the continent or familiar registration plates—previously
here,
here and
here) but could have a host of other applications. One can sort (among other filters) by bollards, pedestrian crossings and stop signs, which are pretty interesting to compare.