prototype-modeling

Tips and techniques for building a model based on a prototype location and time as realistically as possible

Nn3 - an Overview

Clinician: 

An overview of modeling narrow gauge in the "small scales" (1:148-1:160); history of Nn3; commercially available motive power, rolling stock, track and controls; track-laying techniques; modules; example models for viewing.

Activity Changes: 
Day Time Room Changes
Friday, Aug 28 2:30 PM to 3:30 PM Three Sisters New

Building a realistic bulk oil dealership

Clinician: 

Bulk oil dealerships in the prototype vary widely, and there may seem to be no two alike, but in fact there are a
number of features in common, which may be arranged in various ways. A number of prototype examples are
presented in the clinic, along with a detailed look at constructing an HO scale model incorporating the common
features of prototype facilities.

Day Time Room
Tuesday, Aug 25 1:00 PM to 2:00 PM Mt. Bachelor
Wednesday, Aug 26 2:30 PM to 3:30 PM Mt. Saint Helens

Sawmills

Clinician: 

An in depth look at their physical plants, machinery and how logs become lumber illustrated by photographs from the clinician's collection. Your presenter has studied Foresty at Oregon State, grew up in the industry and has worked as a machine operator for MIchigan California Lumber Co. and Sierra Pacific Lumber Co.

Activity Changes: 
Day Time Room Changes
Monday, Aug 24 8:00 AM to 9:00 AM Mt. Saint Helens New at this Time
Wednesday, Aug 26 10:00 PM to 11:00 PM Mt. Hood

Extreme Weathering

Clinician: 

The clinic is designed to teach some fundamental principles and rules of weathering and illustrate by showing various techniques so that a modeler can effectively age rolling stock to 'extreme' conditions. (Previously titled "Weathering - 101")

Day Time Room
Wednesday, Aug 26 10:00 PM to 11:00 PM Three Sisters
Saturday, Aug 29 8:00 AM to 9:00 AM Weidler

Building a Pegram truss bridge

Clinician: 

Modeling an HO scale 216' railroad bridge with abutments based on a Pegram Truss design using CAD drawings, Central Valley bridge parts, and scratchbuilt styrene and brass components. In progress photos will be presented as the construction steps are discussed.

Day Time Room
Tuesday, Aug 25 4:00 PM to 5:00 PM Three Sisters
Wednesday, Aug 26 9:30 AM to 10:30 AM Three Sisters

Scratchbuilding a trestle based on the prototype

Clinician: 

Modeling a 207' long, 73' high frame trestle in HO scale. Cutting stock basswood on a table saw and detail photos of bent and stringer construction are included. Slides of the second and fourth subdivisions of the Camas Prairie Railroad, taken on a Hi-Rail trip in August of 1993, will be featured.

Day Time Room
Tuesday, Aug 25 1:00 PM to 2:00 PM Weidler
Wednesday, Aug 26 8:00 AM to 9:00 AM Three Sisters

Pacific Fruit Express operations

Clinician: 

Understanding PFE involves far more than its refrigerator cars. The way the company did business, the ways it managed its many facilities, including shops and ice plants, and the ways refrigerator cars were built, serviced, repaired and operated, all form a complex and interesting story. Both for the historian and for the modeler, this presentation provides a detailed and inclusive view of these matters, along with some car fleet information.

Day Time Room
Tuesday, Aug 25 8:00 AM to 9:00 AM Mt. Bachelor
Thursday, Aug 27 10:00 PM to 11:00 PM Mt. Saint Helens

The Northwestern Pacific - Challenges and rewards of modeling a prototype railroad

Clinician: 

Over the last decade I have been building and operating a medium sized garage layout based on the 1958-1960 Northwestern Pacific in Northern California. Several previous clinics covered the design philosophy of producing an operating, not static, representation of this prototype. This clinic extends the discussion to specific areas, largely equipment and scenic issues, where special effort was required to achieve this goal.

Day Time Room
Wednesday, Aug 26 4:00 PM to 5:00 PM Mt. Saint Helens
Friday, Aug 28 2:30 PM to 3:30 PM Sellwood

Truck to rail pulpwood transfer yard

Clinician: 

This clinic describes the layout, purpose, and operation of a truck-to-rail pulpwood transfer yard operated by International Paper during the 1990s in the US Southeast. This yard was one of many such yards in operation. Structures, machinery, trucks, and special-purpose railcars will be examined, and modeling suggestions will be presented.

Day Time Room
Wednesday, Aug 26 1:00 PM to 2:00 PM Mt. Bachelor
Friday, Aug 28 7:00 PM to 8:00 PM Mt. Bachelor

Finer than fine scale - modeling the SR&RL in Proto 20.3n2

Clinician: 

Join Jim as he relates his adventures over the last 9 years working to recreate the 2 foot gauge Sandy River & Rangeley Lakes in his backyard in a combination of scale and gauge that has him scratchbuilding or kitbashing almost everything.

Day Time Room
Monday, Aug 24 10:00 PM to 11:00 PM Mt. Hood
Saturday, Aug 29 1:00 PM to 2:00 PM Mt. Hood

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