Page 33, lower right patent drawing should read "Late Wine Design. U.S. Patent 1,703,656."
Page 34, left column, last sentence in first paragraph should read "....however, the inside length was 21" longer at 34'-9".....
Page 41, top drawing title should read "A.A.R. Standard 50-Ton Hopper Car Top Chord Detail."
Page 61, caption and page 109 roster data for NC&StL 48300-48599: Trucks on NC&StL 48300-48599 were A.S.F. "Basic" Type and not A-3 Ride Control. While the truck side frames appear much like A-3s, they lack ride control spring wedge inserts inside the bolster ends.
Page 71, lower caption should read USNX 3802 from series 3801-3802.....
Page 103, lower caption and page 113 roster data for W&LE 61500-61999: Trucks on W&LE 61500-61999 were split. Series 61500-61699 came with National Type B and 61700-61999 with double-truss spring-plankless.
Thanks to Jerry Stewart for bringing the errors on pages 61 and 103 to our attention.
Volume 25 is sold out and will not be reprinted.