Aster Colorado & Southern
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C&S Mogul #22

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Colorado & Southern Mogul #22

SPECIFICATIONS

Scale: 1:22.5 Cylinders: 2 with 12 mm bore x 18 mm stroke
Gauge: 1 (45mm) Valve Gear: Walschaerts
Weight: 5.8 kg total Fittings: 2 safety valves, pressure gauge, blow down valve, regulator, auxiliary gas reservoir & gas burner, hand pump in tender
Length: 643.6 mm over buffers
Width: 106 mm Firing: Butane gas.
Height: 206.8 mm Lubricator: Roscoe displacement type
Radius: 2m (6'6") minimum Wheels: All wheels insulated.  Drivers 45 mm stainless steel
Boiler: Centre flue 180cc at 80% full.
3 kg/cm2 working pressure.
Tender: Water tank capacity 200 cc.
Gas tank capacity 60 cc

PRICE and AVAILABILITY

All Aster locomotives are limited production.  Once sold out they are no longer available although models may still be available from retailer stock.   Factory availability can be checked at http://www.asterhobby.co.jp/price.html

As of April 2000 there are very few of these left.

Argyle's Aster pricing can be found in the Aster Price List

PROTOTYPE

Someone once said that if model railroads truly reflected their prototypes, that 1/2 of all the railroad track in America would be narrow gauge. In truth, however, narrow gauge lines probably represented less than one percent of the total railroad mileage in this country, but their spirit of challenge, unique nature, and often spectacular accompanying scenery, have captured the imagination of train lovers everywhere, and no narrow gauge line has ever sparked more interest than the 3 foot gauge railroads that conquered Colorado's Rocky Mountains.

Most of what was to become the Denver and Rio Grande Railroad was initially constructed by several smaller intermediary construction firms. With routes out of Denver blocked to the south by the Santa Fe, these companies turned west toward the rugged Rocky Mountains. In order to meet the challenges of such rough terrain, engineers implemented spiraling loops, steep grades, and tunnels. Therefore, it was decided for the most part to use 3 foot narrow gauge track as an economy measure.

The Union Pacific was supporting two Colorado managed narrow gauge railroads in the 1870-80s, the Colorado Central and the Denver, South Park and Pacific. In the early 1880's, the UP bought 16 identical 2-6-0's from the Brooks Locomotive Works of Dunkirt, NY. In 1898 the UP was forced to return the South Park to independent status and after some shuffling it emerged in 1902 as the Colorado and Southern, later to be bought up by Burlingotn. By then, all but two of these Moguls were scrapped. Of the two survivors, the last, South Park #35 "Dillon" became Colorado and Southern #22, and was finally scrapped in 1927. Even though #22 and it sister, C&S #21 were referred to as the "Brooks Moguls", in the end very little of the original locomotives were left, each having been completely rebuilt. Probably the same could be said for the C&S Cooke built Moguls numbered 4-13. Not only did they share the same track, it is as also likely that they shared a good number of the same parts in the end.

Aster has modeled C&S Mogul #22 capturing the look and feel of this favorite 3 ft. gauger as she appeared toward the end of her career in the mid-1920's. The realistic detailing includes the distinctive Ridgeway "Bear Trap" spark arrestor worn by all C&S motive power in that era and the unique cross-mounted air tank on top of its boiler crested with a bell. A scale of 1/22.5 was chosen making it compatible to today's popular "G-Scale" rolling stock and its larger radius sectional track.

 

argyle_logo.gif (1666 bytes)Argyle Locomotive Works
241 Belgrave - Gembrook Rd, Clematis VIC 3782, Australia
Phone +61 3 5968 6573     Email: argyleloco@fhills.hotkey.net.au

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