Bowser - 37940 - Covered Hopper, 2-Bay, GATX Airslide 4180 - Milwaukee Road - 109947

Model Information: This model was originally created by Delaware Valley. It was later acquired by Bowser. It has also been used by Eastern Seaboard Models models.

Prototype History: The first Airslide covered hopper was introduced by General American Transportation Corporation (GATX) in 1953 and had a capacity of 2600 cubic feet. The Airslide is primarily designed for the bulk shipment of dry, granular or powdered commodities. The design of that car is such that it can be loaded and unloaded quickly and with little spillage through the use of air pressure. The most common commodities carried include: flour, sugar, starch, plastic pellets, cement, powdered chemicals and carbon black.

Due to customer demand for larger covered hoppers capable of handling bulk commodities, General American Transportation Corporation introduced the larger 4180 c.f. model in 1963. GATX produced more than 5,000 of the 4180 cubic foot Airslide covered hoppers between 1963 and 1980. These very common cars continued General American’s “Airslide” family innovations from the 1950s, and proved valuable to bulk shippers who wanted a larger car than the earlier-design 2600 cubic foot cars provided.

Road Name History: First of all, Milwaukee Road has only ever been a popular nickname. The real name from 1874 was Chicago Milwaukee & St. Paul. For the next 36 years, the CM&StP linked Chicago with Milwaukee, Green Bay, Madison, Wausau, the Twin Cities, Duluth, Kansas City and Omaha with a dense network of branches in Wisconsin, Iowa, southern Minnesota and eastern South Dakota. Essentially, the lines ended at the Missouri River.

With a dearth of friendly western connections, CM&StP decided to build their own line to the Pacific. The original target was the bustling megalopolis of Eureka, California. However, they built toward Seattle instead. In 1909 the line opened. Along the way, they served Miles City, Lewiston, Great Falls, Harlowton and Butte, Montana; Avery, Idaho; and Spokane, Seattle and Tacoma, Washington. In 1912, they began to electrify two long segments, Harlowton, Montana to Avery, Idaho and Othello, Washington to Tacoma.

In 1921, they leased the Chicago Terre Haute & Southeastern and a bit later the Chicago Milwaukee & Gary to reach the coal fields of southern Indiana. Both roads were in trouble and dragged the CM&StP into receivership. In 1928, they emerged with a small name change. It was now the Chicago Milwaukee St. Paul & Pacific. Right after that, the nickname “Milwaukee Road” began to catch on.

The three Class One’s that already served the Pacific Northwest, Northern Pacific, Great Northern (along with their jointly owned minion Spokane Portland & Seattle) and Union Pacific were not pleased with their new neighbor and avoided building interchanges with them unless absolutely necessary. This left Milwaukee to haul whatever traffic they could originate or terminate on their own line or via a hand full of shortlines with which they interchanged. This is why when you see photos of Milwaukee Road trains west of the Dakotas, an exceptionally large majority of cars are lettered for Milwaukee Road.

Milwaukee’s steam fleet is generally quite handsome beginning with the period after WWI. Many locomotives were built in their own shops. The steam era came to an end on the Milwaukee in 1957.

The electrified lines were ruled by boxcabs and Bi-Polars for decades. In the 1950’s, Little Joe’s diverted from the Soviet Union arrived on the Milwaukee (and the South Shore.) By the late 60’s diesels began to regularly invade the electrified lines. Little Joes and diesels were MU’ed. The aging catenary could only handle so many electrics at a time so diesels filled the horsepower gap. By 1972, falling traffic, a declining fleet of serviceable electrics and the deteriorating catenary caused Milwaukee Road to de-energize the western lines lines with Avery to Harlowton lines following two years later.

Meanwhile on the east end, as a condition of the 1971 merger of Monon into L&N, Milwaukee Road received trackage rights from Chicago to Louisville. This gave Southern a friendly connection to Chicago it was losing with Monon.

In 1977, Milwaukee Road entered receivership again. This time, radical restructuring was needed. In 1980, everything west of Miles City, Montana was abandoned. Some lines were picked up by connections or spawned new shortlines but nearly 1,000 miles of track was pulled up. In 1982, Miles City to Ortonville, Minnesota was abandoned. Milwaukee was concentrating on their pre-1909 routes plus the new line to Louisville.

In an attempt to win back middle distance TOFC traffic, Milwaukee began running fast and short piggyback trains, usually behind a single SD40-2 and with a dozen or so 89’ flats. Unit coal trains added to the bottom line. By the mid-80s, the streamlined Milwaukee Road was up for sale and Grand Trunk Western, Chicago & North Western and Soo Line got into a bidding war. GTW had diverted 40,000 cars onto Milwaukee Road between Chicago and Duluth to help them turn a profit in 1983. Ironically, the ICC (which controlled mergers at the time) pushed GTW out of the contest leaving just C&NW and Soo. Furious, GTW diverted their 40,000 carloads off the Milwaukee. C&NW outbid Soo, but the ICC chose Soo Line anyway. Milwaukee Road merged into Soo Line in 1985. Almost immediately, Soo shops began painting big black rectangles over MILWAUKEE ROAD on the diesels, giving birth to the “bandit” paint scheme.

Brand/Importer Information: On May 1, 1961, Bowser was purchased by Lewis and Shirlee English and moved from Redlands, CA to their basement in Muncy, PA. The original Bowser Manufacturing Co first advertised in the model railroad magazines in November 1948. At that time, the company had only one (HO Scale) engine, the Mountain, which had a cast brass boiler that is no longer available. It was sometime later that Bowser (Redlands) developed the NYC K-11 and the UP Challenger. The molds were made by K. Wenzlaff who introduced himself at the MRIA Show in Pasadena, CA in 1985 These two locomotives are still current production.

Bowser entered into N Scale in 1998 with their acquisition of the Delaware Valley Car Company, a manufacturer of N scale freight cars.