Oklahoma Manhole Covers have a city map on it with a white dot showing where in the city you are.

Image from external-preview.redd.it and submitted by fbriedfgdf4332
image showing Oklahoma Manhole Covers have a city map on it with a white dot showing where in the city you are.

rvm4000 on May 6th, 2021 at 21:07 UTC »

In related news, tourists get hit by more cars while standing in the middle of OKC streets than in any other city.

(joking)

paridaensG on May 6th, 2021 at 21:10 UTC »

Switch the manhole covers at night and watch it all burn!

groundhog_day_only on May 6th, 2021 at 21:19 UTC »

If I recall from the last time this was posted, it's more of a marker embedded in a footpath or walking route around the city.

It doesn't have the holes that manhole covers usually have, and obviously it would be silly to have tourists crouching over a map in the middle of the street.