Re https://www.streetcar.org/remembering_a_trolley_titan/: that would make a great HN submission in its own right! We should just let enough time go by so it doesn't count as a follow-up [1].

Would you be up for posting it in, say, a couple months and then email hn@ycombinator.com? We'll put it in the SCP [2] for sure, so it will get a random placement on HN's front page.

[1] https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

[2] https://news.ycombinator.com/item?id=26998308

Sure; can do!