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6/27/2025
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Home > Ann Arbor > Locomotives > Alco RS1 > AA 20
Pictures of AA 20
 
Owner: Ann Arbor
Model:Alco RS1Built As:AA 20 (RS1)
Serial Number:78374Order No:20587
Frame Number:prime mover # 5924Built:11/1950
Notes:blt 11/50. Donated to Southern Michigan Rail Society
Other locos with this serial:  AA 20(RS1)
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AA 20
Title:  AA 20
Description: 
Photo Date:  1/1/1960  Upload Date: 4/1/2008 8:05:29 AM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  1361   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  1/1/1960  Upload Date: 3/31/2008 5:58:03 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  1701   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  1/1/1960  Upload Date: 3/31/2008 6:02:05 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  1163   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  1/1/1960  Upload Date: 4/1/2008 7:15:25 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  967   Comments: 0
AA 20
Title:  AA 20
Description:  Harvy Khan Picture Date Unknown Location Assumed.
Photo Date:  5/1/1970  Upload Date: 9/17/2006 7:45:05 PM
Location:  Ann Arbor, MI
Author:  Eric Larson
Categories: 
Locomotives:  AA 20(RS1)
Views:  1361   Comments: 1
AA 20
Title:  AA 20
Description: 
Photo Date:  8/12/1971  Upload Date: 9/2/2016 11:19:12 PM
Location:  Elberta, MI
Author:  Jim Ferguson
Categories: 
Locomotives:  AA 20(RS1)
Views:  703   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  8/12/1971  Upload Date: 9/2/2016 11:19:32 PM
Location:  Elberta, MI
Author:  Jim Ferguson
Categories: 
Locomotives:  AA 20(RS1)
Views:  656   Comments: 0
AA 20
Title:  AA 20
Description:  Ann Arbor RS1 #20 takes a break at Ottawa Yard in Toledo. She has since been restored to her original grey, blue and white Wabash derived paint scheme and preserved at Shepherd, MI. Date of photo approximate.
Photo Date:  4/1/1973  Upload Date: 1/10/2009 12:41:14 PM
Location:  Toledo, OH
Author:  Mike Woodruff
Categories: 
Locomotives:  AA 20(RS1)
Views:  1317   Comments: 1
AA Alco RS1 #20 - Ann Arbor Rwy
Title:  AA Alco RS1 #20 - Ann Arbor Rwy
Description:  Built by Alco in 11/1950 as Ann Arbor road switvher RS1 #20, the loco worked until being retired sometime in the late 1980's. Eventually it wound up at the Shepherd Depot RR Museum in Shepherd, MI. In 2004, the “Annie Orange” paint scheme was redone in the 1960's Wabash colors when the WAB owned the AA. This is an R. Smalarz slide.
Photo Date:  3/1/1974  Upload Date: 1/27/2025 7:19:31 AM
Location:  Toledo, OH
Author:  Gary Everhart
Categories:  Roster,Winter,Yard
Locomotives:  AA 20(RS1)
Views:  191   Comments: 0
AA 20
Title:  AA 20
Description:  Ann Arbor RS1 #20 shuffles some cars in the yard at Toledo. Date of photo approximate.
Photo Date:  12/1/1975  Upload Date: 5/25/2009 10:12:15 PM
Location:  Toledo, OH
Author:  Mike Woodruff
Categories: 
Locomotives:  AA 20(RS1)
Views:  1469   Comments: 1
AA 20
Title:  AA 20
Description: 
Photo Date:  1/1/1978  Upload Date: 4/25/2008 3:43:25 PM
Location:  Owosso, MI
Author:  J^ck Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  756   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  7/1/1978  Upload Date: 11/10/2008 7:39:37 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  619   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  8/22/1978  Upload Date: 3/24/2013 12:05:48 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  651   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  5/12/1979  Upload Date: 4/30/2009 9:58:15 AM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  878   Comments: 0
AA RS1 20
Title:  AA RS1 20
Description: 
Photo Date:  12/31/1979  Upload Date: 10/25/2008 9:25:10 AM
Location:  Owosso, IN
Author:  Jim Gavin
Categories:  Roster
Locomotives:  AA 20(RS1)
Views:  1107   Comments: 0
Ann Arbor 20
Title:  Ann Arbor 20
Description:  RS1 #20 is at Ferry Yard.
Photo Date:  2/1/1980  Upload Date: 8/14/2011 5:55:10 PM
Location:  Ann Arbor, MI
Author:  Jeff Williams
Categories:  Roster
Locomotives:  AA 20(RS1)
Views:  765   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  3/30/1980  Upload Date: 4/10/2011 8:15:35 AM
Location:  Durand, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  657   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  4/22/1980  Upload Date: 3/24/2013 12:05:16 PM
Location:  Durand, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  607   Comments: 0
AA 20 with #386
Title:  AA 20 with #386
Description: 
Photo Date:  5/1/1980  Upload Date: 4/1/2008 7:13:36 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1) AA 386(GP35)
Views:  1329   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  10/31/1980  Upload Date: 4/10/2011 8:15:47 AM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  687   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  2/1/1981  Upload Date: 4/1/2008 5:14:09 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  984   Comments: 0
AA 21 & 20
Title:  AA 21 & 20
Description: 
Photo Date:  1/1/1983  Upload Date: 4/25/2008 3:42:27 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1) AA 21(RS1)
Views:  1159   Comments: 0
AA 20
Title:  AA 20
Description:  Ann Arbor RS1 at Owosso Shops in the 1980's Actual date is unknown
Photo Date:  1/1/1985  Upload Date: 4/22/2006 3:54:37 PM
Location:  Owosso, MI
Author:  Ron Williams
Categories: 
Locomotives:  AA 20(RS1)
Views:  1300   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  7/31/1985  Upload Date: 4/10/2011 8:15:32 AM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  660   Comments: 0
AA 21 & 20
Title:  AA 21 & 20
Description: 
Photo Date:  5/1/1988  Upload Date: 11/25/2008 1:22:51 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 21(RS1) AA 20(RS1)
Views:  1215   Comments: 0
AA 20 & 21
Title:  AA 20 & 21
Description: 
Photo Date:  5/22/1988  Upload Date: 12/1/2012 8:55:25 AM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1) AA 21(RS1)
Views:  1107   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  5/31/1988  Upload Date: 4/10/2011 8:15:39 AM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  884   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  5/22/1991  Upload Date: 3/24/2013 12:05:13 PM
Location:  Owosso, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  616   Comments: 0
AA 20
Title:  AA 20
Description:  Shepard Michigan display at park (not Shepardsville)
Photo Date:  4/22/1996  Upload Date: 2/27/2017 8:30:50 AM
Location:  Shepardsville, MI
Author:  Jack Smith
Categories: 
Locomotives:  AA 20(RS1)
Views:  508   Comments: 1
AA 20
Title:  AA 20
Description: 
Photo Date:  8/16/2004  Upload Date: 1/9/2007 9:27:05 PM
Location:  Shepherd, MI
Author:  Jeffrey Pfeiffer
Categories: 
Locomotives:  AA 20(RS1)
Views:  1268   Comments: 3
AA 20
Title:  AA 20
Description: 
Photo Date:  10/22/2004  Upload Date: 5/25/2008 5:24:49 PM
Location:  Toledo, OH
Author:  Todd Greenberg
Categories:  Roster
Locomotives:  AA 20(RS1)
Views:  1502   Comments: 3
AA 20
Title:  AA 20
Description: 
Photo Date:  5/22/2005  Upload Date: 9/26/2005 6:30:36 PM
Location:  Shepherd, MI
Author:  Gregg Pullano
Categories: 
Locomotives:  AA 20(RS1)
Views:  1423   Comments: 1
AA 21
Title:  AA 21
Description:  This locomotive is Former Ann Arbor Railroad #20. It is on display at the Shepherd Depot Museum. Until recently, it wore Annie Orange, but it was repainted into its original Wabash Colors last year.
Photo Date:  5/22/2005  Upload Date: 9/26/2005 6:27:15 PM
Location:  Shepherd, MI
Author:  Gregg Pullano
Categories: 
Locomotives:  AA 20(RS1)
Views:  1289   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  7/21/2007  Upload Date: 7/1/2008 4:00:00 PM
Location:  Shepherd, MI
Author:  Jon Hall
Categories: 
Locomotives:  AA 20(RS1)
Views:  925   Comments: 1
AA 20
Title:  AA 20
Description: 
Photo Date:  7/21/2007  Upload Date: 7/1/2008 4:00:01 PM
Location:  Shepherd, MI
Author:  Jon Hall
Categories: 
Locomotives:  AA 20(RS1)
Views:  657   Comments: 0
AA 20
Title:  AA 20
Description:  # 20 sits in Shepherd on display.
Photo Date:  7/21/2007  Upload Date: 7/23/2007 9:24:13 PM
Location:  Shepherd, MI
Author:  Steven McKay
Categories: 
Locomotives:  AA 20(RS1)
Views:  862   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  10/27/2007  Upload Date: 10/28/2007 12:57:16 PM
Location:  Shepherd, MI
Author:  Jonathon Leese
Categories: 
Locomotives:  AA 20(RS1) TSBY 393(GP35)
Views:  858   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  2/23/2008  Upload Date: 2/28/2008 11:50:33 AM
Location:  Shepherd, MI
Author:  Jeffrey Pfeiffer
Categories:  Roster,Winter
Locomotives:  AA 20(RS1)
Views:  1105   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  6/26/2010  Upload Date: 7/4/2010 3:45:06 PM
Location:  Shepherd, MI
Author:  Steven McKay
Categories: 
Locomotives:  AA 20(RS1)
Views:  687   Comments: 0
Ann Arbor 20
Title:  Ann Arbor 20
Description: 
Photo Date:  6/25/2011  Upload Date: 11/13/2015 10:02:42 PM
Location:  Shepherd, MI
Author:  Nicholas Katz
Categories:  Roster,RollingStock,Yard,Station,Track
Locomotives:  AA 20(RS1)
Views:  820   Comments: 0
AA 20
Title:  AA 20
Description: 
Photo Date:  9/22/2015  Upload Date: 11/5/2023 1:10:35 PM
Location:  Shepherd, MI
Author:  Matt Petersen
Categories: 
Locomotives:  AA 20(RS1)
Views:  302   Comments: 0
AA #20
Title:  AA #20
Description:  On display at the depot.
Photo Date:  11/5/2016  Upload Date: 11/6/2016 1:53:15 PM
Location:  Shepherd, MI
Author:  Nicholas Katz
Categories:  Roster,RollingStock,Yard,Track,Action
Locomotives:  AA 20(RS1)
Views:  776   Comments: 0
AA #20
Title:  AA #20
Description:  On display at the depot.
Photo Date:  4/23/2018  Upload Date: 4/25/2018 9:22:46 PM
Location:  Shepherd, MI
Author:  Nicholas Katz
Categories:  Roster,RollingStock,Yard,Track
Locomotives:  AA 20(RS1)
Views:  833   Comments: 0
AA #20
Title:  AA #20
Description: 
Photo Date:  4/23/2018  Upload Date: 4/25/2018 9:25:48 PM
Location:  Shepherd, MI
Author:  Nicholas Katz
Categories:  Roster,RollingStock,Yard,Track
Locomotives:  AA 20(RS1)
Views:  511   Comments: 1
Cab of AA #20
Title:  Cab of AA #20
Description: 
Photo Date:  4/23/2018  Upload Date: 4/25/2018 9:27:02 PM
Location:  Shepherd, MI
Author:  Nicholas Katz
Categories:  Roster,RollingStock,InCab,Yard,Track
Locomotives:  AA 20(RS1)
Views:  616   Comments: 0
AA #20
Title:  AA #20
Description: 
Photo Date:  4/23/2018  Upload Date: 4/25/2018 9:32:57 PM
Location:  Shepherd, MI
Author:  Nicholas Katz
Categories:  Roster,RollingStock,Yard,Track
Locomotives:  AA 20(RS1)
Views:  502   Comments: 0
AA #20
Title:  AA #20
Description: 
Photo Date:  4/23/2018  Upload Date: 4/25/2018 9:36:17 PM
Location:  Shepherd, MI
Author:  Nicholas Katz
Categories:  Roster,RollingStock,Yard,Track
Locomotives:  AA 20(RS1)
Views:  664   Comments: 0
Old Friends
Title:  Old Friends
Description:  AA 20 and GLC 392 go way back - 20 was already on the roster in 1964 when 392 was delivered. The two worked together for a couple decades or so before 20 was retired.
Photo Date:  7/16/2021  Upload Date: 7/19/2021 3:33:57 PM
Location:  Shepherd, MI
Author:  Peter Hayes
Categories:  Roster,Action
Locomotives:  GLC 396(GP38-2) AA 20(RS1) GLC 398(GP38-2) GLC 392(GP35)
Views:  549   Comments: 2
AA 20
Title:  AA 20
Description:  Ann Arbor RS1 #20 and train displayed at Shepherd MI.
Photo Date:  5/18/2025  Upload Date: 6/7/2025 11:37:40 AM
Location:  Shepherd, MI
Author:  Jeff Van Cleve
Categories: 
Locomotives:  AA 20(RS1)
Views:  41   Comments: 0

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