The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.
ALT1:... that after trolleys ran in the Steinway Tunnel briefly in September 1907, the tunnel was then abandoned until 1915? Source: NY Times 1973
ALT2:... that excavations for the Steinway Tunnel expanded a reef in the East River into an an island? Source: Rogoff, David (1960). "The Steinway Tunnels". Electric Railroads. Electric Railroaders' Association (29).
Overall: I find ALT2 to be the most interesting (and AGF on it being unmodified from its original printing to being rehosted on a fansite), followed by ALT0. The ALT1 feels like it wouldn't interest most non-railfan readers. SounderBruce 05:47, 2 June 2020 (UTC)