Nope, I am not talking about Pabst Blue Ribbon, or Miller High Life. This past week I found myself heading to Wisconsin for a meeting and opted to make a stop over by where Great Lakes Towing operates in the Port of Milwaukee. A pair of Great Lakes Firsts are spending this winter laid up in there.
Back in the Menominee River, sits the tug North Dakota. North Dakota, built in 1910 by the Towing Company, was the first “G Tug” converted to Diesel propulsion. North Dakota was converted to diesel in 1949 by Paasche Marine Service in Erie, Pennsylvania, to plans laid out by Tams Inc., and Great Lakes Towing Company. Under the hood so to speak, is a Cleveland Diesel 1200HP 12-278A, that was shipped 2/23/1949, part of order number 5641. These engines drove Falk 12MB reverse reduction gears that swing a 102″ wheel. Order 5641 encompassed the propulsion for four tugs, including North Dakota, Arkansas, Vermont and Illinois. Today, all four of these tugs are still in service.
North Dakota had some major engine work done recently, and hopefully will be in the fleet for a few more years. The crews in Milwaukee keep their boats looking sharp. North Dakota would be a great museum piece one day, a true testament to the “G Tug”, now going on over 100 years old, and having spent more time with Diesel engines now, then their original steam plants.
Back at the Kinnickinnic River in the Port, is the Stewart J. Cort. The Cort was the first 1000’ ship built for the Great Lakes, abit in an odd fashion. The bow and stern sections were built by Ingalls Shipbuilding in Mississippi, welded together and sailed to the lakes. On arrival, they were split apart, and a mid-section was added by Erie Marine, also in Erie, PA. The Cort went into service in 1972, on a run she still handles today between Superior, WI and Burns Harbor, IN. The Stewart J. Cort is powered by a quartet of EMD 20-645E7 engines, rated at 3600HP each. Each pair of engines drives an Escher Wyss controllable pitch prop. EMD supplied several of what were essentially locomotive parts for the Cort, including many traction motors that power the Bow and Stern thrusters and various pieces of unloading equipment.
In front of the Stewart J. Cort, is the tug Louisiana. While not a first, she was converted to diesel as part of the 2nd order of engines in late 1949 for Great Lakes Towing. Unlike the first batch, all these engines were WWII surplus that went through Cleveland Diesel’s rebuild program and emerged as brand new engines with new serial numbers. Louisiana’s engine originally powered the Landing Ship – Tank # 935. For all intents and purposes, she is identical to the North Dakota.
I am going to throw this one in also for the hell of it. On my way back to the highway, Amtrak’s Empire Builder was leaving. While I can’t say railfanning interests me like it used to, I opted to get a quick shot. In the lead is Amtrak 182, a 19 year old General Electric P42DC, followed by two more. Amtrak has begun the process to replace these tired engines with new Siemens Chargers…which, to put bluntly, are ugly as sin. But hey, they said that about the EMD F7 once upon a time also..