Prototype information

Diesel locomotive bodywork- what's in there?

Hi All,

I've recently been contemplating some freelanced B-units as part of a very long term project, and I've realised there's a gap in my locomotive knowledge. While I understand the various locomotive body styles (hood unit, cab unit, low/high nose/ full width cab etc) and their advantages and disadvantages, and I understand the major locomotive components, I don't actually know how they need to be arranged within the bodywork.

Fraser Surrey Docks August 1999

 

A friend and I visited Fraser Surrey Docks in Surrey BC in August 1999 and got more than I bargained for.  This is a nice compact operation that might be perfect for a small switching layout:

lineswestfan's picture

Do Wood Product Shipments Need to be Weighed?

I'm interested in late 1920's, early 1930's practice.  I'm trying to understand if I should incorporate a scale track on my layout.

Wrecks, everyone loves a train wreck.

Wreck on the Copper King Mine railroad. Larry Sax father worked on the Bull gang they did heavy repairs on shovels and trains around the mine, so we have many pictures of wrecks at Bingham Canyon mine. Correction the last wreck was at D-Line bridge not G-Line as said. Pictures from the Larry Sax collection, utahrails.net.

NJ International Block Signals

Hi,

Could anyone assist me with some informtion on block signals.  I have two NJ International Bi-directional D Type block signals, one being 28 ' high and the other 15' high.

I'm trying to find out under what circumstances they would have been used in relation to their height.  28' seems quite high, not quite signal bridge height but higher than a dual head interlocking signal.

Any assistance appreciated.  Thank you.

 

Regards

Scott

johnsong53's picture

San Francisco Hamm's Brewery

Anyone out there that is old enough to remember the Hamm's billboard on to of the San Francisco brewery? I would like to model the Billboard in 3D with the glass of bear at the top. It is my understanding the the lights on the glass would light to make it appear that the glass was being filled with beer. I am going to attempt to model this but don't know the exact sequence.

Did the lights come on from bottom to top then stay on for awhile then all go out at once and start over? Or was there some other sequence.

Any assistance would be appreciated.

Limited Modeler: Modeling Monroeville, OH

Name That (chain) Link

I am modeling a four cubic yard side dump rail car.   The car body was kept level using a chain connecting each corner of the body to the under carriage.  To dump the car, a quick release link in the chain was opened, allowing the car body to tilt.  (photo below)  Do these links have a name?  So far, my research has failed to identify a manufacturer of the links or any name associated with it.  I have seen a couple of different styles of this link which may indicate they were shop built during the manufacture of the car.

Eric H.'s picture

What's on Your Workbench - November 2020

Welcome to November! Let’s see your latest progress from the workbench and layout as we kick off another month.

Eric

 

Eric Hansmann
Editor-at-Large, Model Railroad Hobbyist

Follow along with my railroad modeling:
http://designbuildop.hansmanns.org/

lineswestfan's picture

How Often Were Steam Engines Changed on a Train?

I've always heard that during the steam age, trains typically traveled about 100 miles between engine & crew changes. That kind of makes sense for locals or perhaps mountain segments, but what about long distance passenger and freight trains on the prairie? That seems a little short to me: If you are moving at an average of 30 miles an hour with no setouts/pickups, you change engines and crews every 3 hours? Or is it more of a case that the engine needs to re-coal every 100 miles but it can keep going if the crew hasn't hour-lawed out?


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