Power Up the 3617

Your help is needed to get an historic Northern Pacific SD45 #3617 diesel locomotive up and running and put back in service doing what it was built to do… pull trains. Only seven of these powerful engines are preserved in Museums today. Right now only one of them is running. We are working to change that.

We’re looking for donations in the multiples of $45.

Your contribution, big or small will have a direct impact to the restoration of this important locomotive.

$45s for the SD45…

Donate Today


Built in 1967 for the Northern Pacific as one of their last engines purchased before merger, the #3617 served the BN, Wisconsin Central and Canadian National before being gifted to the Museum. A wonderful cosmetic restoration was donated by Northern Plains Railroad and the engine looks like it just came from EMD’s La Grange plant in 1967 for the Northern Pacific. Now we want to make it run like it did in ’67 as well.

Future Plans:

The key was getting the electronics. This early model of SD45 was upgraded with the EM2000 control system and when the engine was donated to the Museum most of that was gone. Not anymore. Volunteers working with several railroads and parts dealers got the necessary hardware donated and installed.

Your donation will start the next phase of returning the engine to operating condition where it will run on our North Shore Scenic Railway pulling trains, delighting fans and preserving railroad history.

The next phase we need your help for includes; work on the prime mover, connection to the alternator, and traction motor wiring. All of this done with help from our partners at BNSF and ILS. Other projects that will be completed at the museum include: Re-installing class light fixtures and repair MARS light.

The goal is to raise just over $19,000 to match grants and accomplish the above mentioned work, with hopes to have enough left over to help with ongoing maintenance of this huge locomotive.

What You Get:

For contributing to the locomotive Power-Up fund, you will get two free tickets, per $45 donation, to the inaugural excursion behind the locomotive (date still to be determined).

History of the locomotive:

NP #3617 was built in 1967, as part of an order for 30 EMD SD45’s by the Northern Pacific to start replacing its’ aging first generation diesel fleet. After the ’70 merger it was renumbered by the Burlington Northern to 6417, and eventually received cascade green and white paint and served as part of the BN fleet until it was retired in March of ’87. In December of 1987 the unit was sold to the Wisconsin Central who also used it under the number 6417 until 1994 when it again hit the scrap line.

Sometime in ’94 EMD approached the WC with a proposal to upgrade the control system of five SD45’s, destined for the scrapper, to a state of the art EM2000 which would improve efficiency and breathe new life into aging diesels. The upgrade was complete in ’95 and she returned to the rails as WC7495, and remained that way through the Canadian National acquisition until it was donated to the Lake Superior Railroad Museum in non-operable condition in 2007.

Click here to contribute today!

A bit of fine print:

In the event that an unforeseen circumstance prevents us from completing the project to operate this locomotive, all funds contributed will remain in the designated account to preserve the NP #3617 as a cosmetic display well into the future, and for the good of other Northern Pacific Railway Artifacts held in the Museum’s collection. If we have any excess funds donated for the project, they will be kept in the designated account for long term maintenance of this locomotive or another one of the Northern Pacific Railway artifacts in the collection.

Recent updates as of February 2021:

-Rear class lights installed, wired, and tested
-Class light and number board switches installed in cab control panel
-Pyle light taken apart and rebuilt, motor tested
-Dynamic brake leads repaired
-Dynamic brake fan wire conduit installed and fans wired
-Engine protector plumbed in
Current Punch List:
-Test Filter Motor Blower (Breaker will not reset.)
-Hydro Test Radiators
-#18 Air Box Water Jumper Leak – (Tightened and may be gone.)
-Rack, Valve, Injector Settings – Check When Hot
-Prime Mover End, Generator Leads – (Discovered when pulling wires.)
Secondary Tasks:
-Potentially Install a TM Blower Duct Gasket
-Install Main Alt/Gen Covers
-Repair Block Weld
-Change Oil
-Sample/Test Air Compressor Oil
-Replace #3 Traction Motor Leads
-Replace #1 Traction Motor
-Class Lights (Installed, fronts still need to be wired.)
-Rear Number Board Light Bulbs (Fixtures tested, need bulbs.)
-Procure Spare EMD Display
-Install Visors
-Repair Pyle Nose Light (Light repaired, needs to be wired.)
-Pain Middle of Cut Lever Black
-Update Electrical Prints
-Label New Wires
-Turbo Lube Pump Motor
-Primary Fuel Filter
-Connect the Main Alt/Gen Leads
-Connect Aux Gen Leads
-Align Aux Gen (Aux Gen at .115″, spec is up to .150″)
-Procure and Install One Crankcase Cover
-Procure and Install a Turbo to Blower Duct
-Procure and Install Radiator Cap
-Drain Fuel Tank
-Replace Load Regulator Seal (Leaking)
-Replace Air Compressor Oil Filter
-Replace Turbo Lube Pump Filters
-Procure and Replace Aux Gen Brush Holder
-Move Loco and Listen to #1 Traction Motor
-Install New Nose Herald
-Procure and Install Turbo Lube Pump and CPU Circuit Breaker Covers
-Replace Three Stuck Injectors
-Fill w/Water and Test for Leaks
-Right Hand Water Pump Replacement
-Repair Broken Handrail
-Check Overhead for Fuel Leaks
-Clean Out Main Alternator/Gen
-Procure and Install Dynamic Brake Resistor Bank Fan Electrical Conduit
-Reconnect Dynamic Brake Resistor Bank Fan Leads
-Replace Two Dynamic Brake Leads
-Procure and Install Engine Protector
-Clean Air Compressor Control Cabinet
-Install Rear Number Board Lights