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2/18/2026
 
 
 
 
 
Owner: CANAC International
Model:EMD SW1200RSBuilt As:CN 1236 (SW1200RS)
Serial Number:A863Order No:C198
Frame Number:Built:6/1956
Notes:GMD, London, Ontario,ex-CN 1236>CANX 1236>Savage Co
Other locos with this serial:  CANX 1236(SW1200RS) CN 1236(SW1200RS)
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CANX SW1200RS #1236 - Canac International
Title:  CANX SW1200RS #1236 - Canac International
Description:  The CANX SW1200RS #1236 is a road-switcher locomotive currently owned by Canac (CANX), a company that specializes in railway switching and consulting services. This locomotive was originally built for Canadian National (CN) as part of their extensive fleet of GMD SW1200RS units. It was manufactured by General Motors Diesel (GMD) in London, Ontario, Canada. The SW1200RS production for Canadian railroads occurred between September 1955 and June 1964. Following retirement from CN's primary fleet, the locomotive was acquired by Canac, a former CN subsidiary (later sold to Savage Companies). Specs - powered by an EMD 12-567C V12 diesel engine, produces 1,200 hp (890 kW), equipped with Flexicoil B-B trucks, which provided better suspension for higher-speed road service (up to 65 mph) compared to standard yard switcher trucks, and unlike standard switchers, the RS version featured large front and rear numberboard housings, multiple-unit (MU) capability, and a larger fuel tank (775 gallons) to support longer trips beyond yard limits. Geo. A. McKay took the photo which is now part of my rr collection.
Photo Date:  6/3/2001  Upload Date: 2/5/2026 8:58:10 AM
Location:  Dayton, OH
Author:  Gary Everhart
Categories:  Roster,Yard
Locomotives:  CANX 1236(SW1200RS)
Views:  17   Comments: 0
CANX SW1200RS #1236 - Canac International
Title:  CANX SW1200RS #1236 - Canac International
Description:  3/4 view of Canac International switcher, CANX SW1200RS #1236 taken by Geo. A. McKay and is now in my rr collection.
Photo Date:  6/3/2001  Upload Date: 2/5/2026 8:58:11 AM
Location:  Dayton, OH
Author:  Gary Everhart
Categories:  Roster,Yard
Locomotives:  CANX 1236(SW1200RS)
Views:  11   Comments: 0
CANAC 1236
Title:  CANAC 1236
Description:  Works the Gargill plant in Dayton,OH
Photo Date:  8/15/2001  Upload Date: 6/18/2006 11:03:42 PM
Location:  Dayton, OH
Author:  Dana Yarnall
Categories:  Roster
Locomotives:  CANX 1236(SW1200RS)
Views:  1589   Comments: 2
CANX 1206
Title:  CANX 1206
Description: 
Photo Date:  6/9/2004  Upload Date: 6/9/2011 11:53:53 AM
Location:  Dayton, OH
Author:  Trey Holland
Categories: 
Locomotives:  CANX 1206(SW1200RS) CANX 1236(SW1200RS)
Views:  1233   Comments: 0
CANX 1236
Title:  CANX 1236
Description: 
Photo Date:  7/6/2006  Upload Date: 10/19/2013 8:01:56 PM
Location:  Northlake, IL
Author:  KJ Larson
Categories: 
Locomotives:  CANX 1236(SW1200RS)
Views:  881   Comments: 0
CANX 1236
Title:  CANX 1236
Description: 
Photo Date:  6/8/2011  Upload Date: 6/24/2011 9:41:50 AM
Location:  Steamboat Rock, IA
Author:  Stephie Kolata
Categories: 
Locomotives:  CANX 1236(SW1200RS)
Views:  550   Comments: 1
CANX 1236 ON THE IARR
Title:  CANX 1236 ON THE IARR
Description: 
Photo Date:  6/8/2011  Upload Date: 6/24/2011 9:39:24 AM
Location:  Steamboat Rock, IA
Author:  Stephie Kolata
Categories: 
Locomotives:  CANX 1236(SW1200RS)
Views:  571   Comments: 1
CANX 1236
Title:  CANX 1236
Description: 
Photo Date:  10/7/2016  Upload Date: 10/7/2016 8:16:32 PM
Location:  Steamboat Rock, IA
Author:  Matt Petersen
Categories: 
Locomotives:  CANX 1236(SW1200RS)
Views:  743   Comments: 0
CANX 1236
Title:  CANX 1236
Description:  Finally got this one at the ethanol plant...
Photo Date:  12/9/2017  Upload Date: 12/13/2017 6:47:30 PM
Location:  Steamboat Rock, IA
Author:  John Schumann
Categories: 
Locomotives:  CANX 1236(SW1200RS)
Views:  827   Comments: 1
IARR's third locomotive
Title:  IARR's third locomotive
Description:  Iowa River Railroad's third locomotive, CANX 1236 rests in the ethanol plant waiting for the empty tankers to switch.
Photo Date:  6/26/2018  Upload Date: 7/8/2018 6:08:48 PM
Location:  Ackley, IA
Author:  Cooper Tennerino
Categories:  Roster,RollingStock,Track,Action
Locomotives:  CANX 1236(SW1200RS) IARR 3802(GP38M)
Views:  1275   Comments: 0
IARR's third locomotive
Title:  IARR's third locomotive
Description:  Iowa River Railroad's third locomotive, CANX 1236 starts its daily switching duties at the Pine Lake Corn Processing plant.
Photo Date:  6/26/2018  Upload Date: 7/8/2018 6:09:45 PM
Location:  Ackley, IA
Author:  Cooper Tennerino
Categories:  Roster,RollingStock,Track,Action
Locomotives:  CANX 1236(SW1200RS)
Views:  1049   Comments: 0


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