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• C. P. Huntington
• T. D. Judah

Need coverage adding, as an early type. — Preceding unsigned comment added by Andy Dingley ( talk • contribs) 11:02, December 1, 2011 (UTC)

The Forney's purchased by South Side Rapid Transit (the first el line in Chicago) had flanges on both drivers, if I am to believe this photo -- Built by Baldwin. This drawing from 1892 also shows flanges. Lake Street El no 9 is in the St. Louis Museum of Transportation, and this photo seems to show flanges on all drivers -- Built by the R.I. Locomotive Works. Douglas W. Jones ( talk) 22:45, 20 May 2020 (UTC) reply