Help finding a post about freeway columns

Hi folks,

I visit Miami often and enjoy this subreddit.

I am trying to find a post that was up in the past six months about freeway columns that have been up for a long time, but with no deck or lane attached to the top. I recall something about “these have been up for 10 years” (or some other amount of time).

The reason I’m asking is because my city is toying with the idea of building freeway columns so that we may someday cap a freeway. Seems dystopian to me but I’m curious what the commenters were saying about those columns.

Thanks for any help you can offer!