International Minerals & Chemicals


Revised: 11 January 2025

Photo by: John C. Benson / Willie Brown collection
Reporting Mark:
Compiled by: Garreth McDonald
Bldr Model Road No. Bldr Nmbr Bldr & Date Notes
44-Ton (GE) 1 / 501 30465 8/50 Ex-Pine Flat Dam Contractors 2851
25-Ton (GE) 11 15807 8/42 Purchased new
S4 (Alco) 31 78410 10/50 Ex-Los Angeles Jct. 6
32 79823 10/50 Ex-Seaboard Air Line 1485
S1 (Alco) 33 69406 1/41 Ex-Seaboard Air Line 1201
S4 (Alco) 34 7982X 4/53 Ex-??
GP9 (EMD) 35 20853 8/55 Ex-Western Maryland 5944 < nee Chesapeake & Ohio 5944>
GP18 (EMD) 36 26937 10/61 Ex-Rock Island 1348
35-Ton (Whit) 51 60740 9/47 Ex-??
52 60741 9/47 Ex-??
65-Ton (Whit) 101 60742 11/47 Ex-??
102 60743 11/47 Ex-??
103 60744 11/47 Ex-??
104 61052 11/48 Ex-??
100-Ton (GE) 111 -- -- Ex-??
S2 (Alco) 200 /1200 74479 6/48 Re-#d 1776 during Bicentennial; ex-Ontario Northland 1200
201 / 1201 74480 6/48 Ex-Ontario Northland 1201
202 / 1202 74481 6/48 Ex-Ontario Northland 1202
RS1 (Alco) 203 70821 4/43 Ex-Atlanta & St. Andrews Bay 906
204 70822 4/43 Ex-Atlanta & St. Andrews Bay 908
CF7 (ATSF) 204 (2nd) -- -- Ex-ATSF 238L (F7A 9599 b/d 4/1950)
215 (2nd) -- -- Ex-Dupont 2469 < ATSF 2469 < nee ATSF F7A 265C (F7A 13740 b/d 9/1951)
RS1 (Alco) 205 70809 11/43 Ex-Atlanta & St. Andrews Bay 907
S2 (Alco) 206 76180 9/48 Ex-Baltimore & Ohio 516
RS1 (Alco) 207 75555 9/47 Ex-New York Susquehanna & Western 246
MP15DC (EMD) 210 796371-01 11/80 Ex-Brewster Phosphates 19
25-Ton (GE) 501 34583 2/63 Ex-??
25-Ton (GE) No# 33923 7/62 Acquired new

Reference Sources:

  • The Short Line Newsletter (various issues) by Garreth McDonald
  • TDS (rosters)
  • Flickr.com
  • RRpictures.net

Contributors (direct or indirect): Daylen Hoesing and Stephen Host

Original upload: 12 November 2024

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