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2/14/2026
 
 
 
 
 
Owner: Idaho Northern and Pacific Railroad
Model:EMD GP40Built As:SCL 1572 (GP40)
Serial Number:35085Order No:7183
Frame Number:7183-7Built:12/1969
Notes:ex-SCL
Other locos with this serial:  INPR 4503(GP40) SBD 6727(GP40) SCL 1572(GP40) MVPX 4503(GP40)
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INPR 4503
Title:  INPR 4503
Description: 
Photo Date:  7/3/1994  Upload Date: 1/15/2018 11:05:19 PM
Location:  Emmett, ID
Author:  Dave Schumacher
Categories:  Roster
Locomotives:  INPR 4503(GP40) INPR 4509(GP35) INPR 4510(GP35)
Views:  1244   Comments: 0
Cascade Turn Caboose
Title:  Cascade Turn Caboose
Description:  Idaho Northern & Pacific Cascade Turn nearing Cascade. The north bound train would have the caboose right behind the locomotives and ahead of the cars. Date is approximate.
Photo Date:  7/11/1997  Upload Date: 3/15/2015 10:03:41 AM
Location:  Cascade, ID
Author:  Northern Snowman
Categories:  RollingStock,Action
Locomotives:  INPR 4503(GP40)
Views:  1055   Comments: 0
INPR Santa Train
Title:  INPR Santa Train
Description:  Before the start up of the Thunder Mountain Line, Idaho Historical Railroads and Idaho Northern & Pacific teamed up to run a Santa Train on the Idaho Northern Branch. Here you see the train just south of Cascade with Santa and crew from INPR and Idaho Historical Railroads talking before the train pulls into Cascade. Date is approximate.
Photo Date:  12/12/1998  Upload Date: 2/11/2018 1:46:35 PM
Location:  Cascade, ID
Author:  Northern Snowman
Categories:  Scenic,Winter
Locomotives:  INPR 4503(GP40)
Views:  916   Comments: 0
INPR Santa Train
Title:  INPR Santa Train
Description:  Idaho Northern & Pacific and Idaho Historical Railroads' joint Santa Train preparing to pull into Cascade. Santa was in the caboose and gave out candy canes to children. Date is approximate.
Photo Date:  12/12/1998  Upload Date: 5/28/2015 10:37:57 PM
Location:  Cascade, ID
Author:  Northern Snowman
Categories:  Scenic,Winter,Passenger
Locomotives:  INPR 4503(GP40) INPR 4505(GP40)
Views:  1259   Comments: 0
Southbound local
Title:  Southbound local
Description: 
Photo Date:  8/3/1999  Upload Date: 12/28/2008 8:36:07 PM
Location:  Smiths Ferry, ID
Author:  Paul Leach
Categories: 
Locomotives:  INPR 4503(GP40)
Views:  1012   Comments: 1
Original Thunder Mountain Line
Title:  Original Thunder Mountain Line
Description:  Taken from Idaho Historical Railroads Thunder Mountain Line tour train. Date is approximate.
Photo Date:  9/10/2000  Upload Date: 3/14/2015 11:24:11 PM
Location:  Smiths Ferry, ID
Author:  Northern Snowman
Categories:  Scenic,Passenger,Action
Locomotives:  INPR 4505(GP40) INPR 4503(GP40)
Views:  1366   Comments: 0
Cabarton Put-in
Title:  Cabarton Put-in
Description:  Taken from Idaho Historical Railroads Thunder Mountain Line tour train. This is the river rafting put in for people who rode the train. Date is approximate.
Photo Date:  10/8/2000  Upload Date: 3/14/2015 11:20:22 PM
Location:  Cabarton, ID
Author:  Northern Snowman
Categories:  Scenic,Station,Passenger,Action
Locomotives:  INPR 4505(GP40) INPR 4503(GP40)
Views:  1141   Comments: 0
Thunder Mountain Line leaveing Cascade.
Title:  Thunder Mountain Line leaveing Cascade.
Description:  Idaho Historical Railroads' Thunder Mountain Line train leaves Cascade. Date is approximate.
Photo Date:  11/11/2000  Upload Date: 5/28/2015 10:41:44 PM
Location:  Cascade, ID
Author:  Northern Snowman
Categories:  Scenic,Passenger,Action
Locomotives:  INPR 4503(GP40)
Views:  993   Comments: 0
INPR Cascade Turn
Title:  INPR Cascade Turn
Description:  The locomotive on the Idaho Northern & Pacifics Cascade Turn. Train is south bound nearing Banks. Date is approximate.
Photo Date:  2/2/2001  Upload Date: 3/14/2015 11:15:10 PM
Location:  Banks, ID
Author:  Northern Snowman
Categories:  Scenic,Winter,Track,Action
Locomotives:  INPR 4503(GP40)
Views:  1047   Comments: 0
INPR 4503
Title:  INPR 4503
Description:  INPR 4504 ande INPR 4503 bring a train into the Nampa Yard from Boise, Idaho.
Photo Date:  2/5/2007  Upload Date: 2/6/2007 11:55:00 AM
Location:  Nampa, ID
Author:  Floyd Gordon
Categories: 
Locomotives:  INPR 4503(GP40)
Views:  950   Comments: 0
INPR 4503
Title:  INPR 4503
Description:  At Nampa Yard
Photo Date:  2/5/2007  Upload Date: 2/6/2007 11:56:03 AM
Location:  Nampa, ID
Author:  Floyd Gordon
Categories: 
Locomotives:  INPR 4503(GP40)
Views:  963   Comments: 0
INPR 4503
Title:  INPR 4503
Description: 
Photo Date:  5/5/2007  Upload Date: 8/15/2024 3:41:06 PM
Location:  Nampa, ID
Author:  Jessica Wray
Categories: 
Locomotives:  INPR 4503(GP40)
Views:  617   Comments: 0
INPR 4503
Title:  INPR 4503
Description:  Two GP40's bring in train to Nampa Yard.
Photo Date:  12/11/2007  Upload Date: 12/12/2007 3:34:44 PM
Location:  Nampa, ID
Author:  Floyd Gordon
Categories: 
Locomotives:  INPR 4503(GP40)
Views:  1057   Comments: 0
INPR 4503 is of eight INPR units in storage
Title:  INPR 4503 is of eight INPR units in storage
Description:  INPR Emmett Yard
Photo Date:  2/24/2012  Upload Date: 2/26/2012 8:13:18 PM
Location:  Emmett, ID
Author:  Floyd Gordon
Categories:  Yard
Locomotives:  INPR 4503(GP40)
Views:  1045   Comments: 0
A line of INPR Locomotives sit in storage
Title:  A line of INPR Locomotives sit in storage
Description:  Seven of the eight units in this line can be seen in this picture. Only INPR 4502 a GP40 can not be seen at the end of the line. Location is INPR Emmett Yard.
Photo Date:  2/24/2012  Upload Date: 2/26/2012 7:37:22 PM
Location:  Emmett, ID
Author:  Floyd Gordon
Categories:  Roster,Yard
Locomotives:  INPR 4501(GP40) INPR 4500(GP40) INPR 4504(GP40) INPR 4505(GP40) INPR 4510(GP35) INPR 4506(GP40) INPR 4503(GP40)
Views:  3168   Comments: 3


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