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THE TRANSFER TABLE
The Wilmington Chapter NRHS Official Newsletter
Internet Edition

VOLUME 28 NO. 4 MAY 2006

Back To Wilmington Chapter Web Site

MARCH 16, 2006 MEETING NOTES

The meeting was called to order by Phil Snyder and the minutes approved as read by Secretary Dan Frederick. The Treasurer's Report was approved as read by Ralph Stevens. National Director Tom Posatko reported on the upcoming Board of Director's meeting in Indianapolis in April. Paul Kutta reported on national's The Bulletin.

Arcadia Press has contacted the Chapter to see if we had material for a proposed new book on Wilmington, DE. Richard Hall, Ron Cleaves, and Allan Patterson will be looking into the details. If anyone has photos of Wilmington trains, they can contact one of the three members about POSSIBLE inclusion AFTER they find out MORE details about what is involved.

The evening's program by Frank Ferguson was entitled "2005 Review." We were treated to views of Drevo, Soldier Summit, Helper, and Ely, Nevada. Frank spent four days chasing steam and diesels in Nevada. We saw the Nevada Northern, the Heber Creeper, and an MRS-1. Other parts of the program included Phillips, WV and Shays and a Heisler in Cass. We saw Winchester Station and the Bell Del. Frank also documented the last day of the Brandywine Valley and the first day of the East Penn on the Wilmington Northern. As always, Frank treated us to another get show.


APRIL 20, 2006 MEETING NOTES

The meeting was called to order by Phil Snyder and the minutes approved as read by Vice President Ron Cleaves. The Treasurer's Report was approved as read by Ralph Stevens. There was no National Director's Report. Greg Ajamian reported that the two x-Air Force "critters" that were being stored in Elsmere, DE have been cut up by CSX.

The evening's program by Mike Burkhart was entitled "Final Days of Conrail" and opened with views of Meyerstown, PA. We saw a Conrail GP-10 as well as motive power from CSX, NS, Metro North, Susquehanna, and Monongahela. There were also "Ballast Express" locos in their Spartan paint scheme. We traveled to Acca Road in Richmond and saw the first run of Conrail's #6500, an SD60i. We also saw the RTL-2 TurboLiner. In addition there were views of the Lycoming Valley RR, North Shore RR, the Nitnany & Bald Eagle, York Rail, Middletown & Hummelstown, and the Buffalo & Southern. It was a great show enjoyed by all.


PUBLIC NOTICE

Richard E. Hall of the Wilmington Chapter of the National Railway Historical Society has prepared a book of over 160 pages on Company Service Cars of the PW&B, PB&W, and PRR.

The work presents a selection of car numbers and history with many drawings representing the work train, wreck train, cabin, and other company service equipment of the PW&B, PB&W, and PRR which were maintained at the Wilmington Shops and / or saw service in our general area, primarily on the PW&B, PB&W main line, Media Division (the old P&BC which later became the Octoraro Branch), Delaware Division, and the former Norfolk Division (NYP&N).

Detailed lists include: Car Numbers, Tools For Maintenance Of Way Tool Cars, Supplies For Camp Trains, Materials to Equip a Pay Car, Tools & Supplies for Cabin Cars, & more. Drawings include: Pay Cars, Business Cars, Maintenance of Way Equipment, Dynamometer Cars, Cranes, Clearance Car, hand cars, & more.

Proceeds support the Wilmington Chapter. Price only $ 16.00 Plus $3.95 Postage (for each copy) Please make checks payable to: G. Ajamian and send orders with your complete mailing address to: Wilmington Chapter NRHS, P.O. Box 1136, Hockessin, DE 19707-5136.


 NEWS BITS   


This copyrighted article was written for the "Transfer Table", the newsletter of the Wilmington Chapter of the National Railway Historical Society by Chapter Member Richard E. Hall © Richard E. Hall 2006

HORSEPOWER ERRATUM? By Richard E. Hall

The April 2006 issue of another chapters newsletter carried a brief but interesting three paragraph item titled "What Is Horsepower?" The first line starts with "Hauling power is measured in horsepower", a statement which certainly is open to question since the horsepower of the diesel engine unit is only one factor in the process of determining the hauling power of a locomotive. The term tractive effort of an engine has been carried over from steam locomotives and is generally accepted as an indication of the hauling power of a locomotive. How often did you see horsepower used in regard to a steam locomotive? For starters, there was boiler horsepower, cylinder horsepower, driver horsepower at the rail, drawbar horse power, but the important thing was how much it would pull as stated in tractive power stated in pounds.

The wording of the opening statement is not the point I take issue with, what I question comes at the end of both the first and second paragraphs. The problem here comes from mixing the since of mechanical physics with plain old equestrian husbandry and applying the blended mix to modern railroad motive power. Horsepower is stated as either the power exerted by a horse in pulling, or quoting Webster, "the unit of power, numerically equal to a rate of 33,000 foot-pounds of work per minute(= 550 foot-pounds per second)". Few horses are capable of developing the pulling power equal the measure of one horsepower of energy as stated above.

Near the end of the first paragraph was a statement in reference to a 150 horsepower automobile engine which read "That means it as strong as 150 horses." Alluding to the pulling power of a locomotive pulling a train of 50 to 100 cars in the second paragraph, it refers to some locomotives having 6,000 horsepower, then ends with "That means it is 6,000 times as powerful as a strong horse." I find a problem with the wording of the statement. One need not be highly knowledgeable in equestrian husbandry to see the problem with that statement about horsepower and the pulling power of a horse, especially since the average horse of today which differs from what would have been the average horse when I was younger.

In the era from the late 1800's into the early 1900's, there were still many draft horses in use until they were replaced by trucks. Many of the large draft horses developed one horsepower of energy but there were also many which developed less. There are horses on the Amish farms such as we see in Lancaster County, which appear to be capable of developing from three-quarters to seventh-eights horse power. By contrast, the average farm horse such as I grew up with was likely to develop only a little over two-thirds of one horsepower. The typical or average horse of today is bred for sport or pleasure, not for work, and in some cases would hardly be capable of developing half a horsepower of energy, if even that much.

But at the same time, the newsletter also referred to the pulling power of a horse. The pulling power of a horse would be measured in pounds and with some practice could be roughly estimated. The pulling power of a horse is, or at least back in my younger years, was generally considered as being equal to approximately one-eighth the weight of the horse.

Horses also provided the power from the early part of the 1800's until replaced by small steam engines and tractors, later by gasoline engines, diesel power units and electric motors for shaft driven equipment where water power was not available. The horses powered a treadmill which through gearing and shafts powered the machines which where generally small enough to be a portable power source was needed. Some larger models were also for use in a fixed location. The power to operate machines was provided through a mechanical device rather simply and descriptively called a horsepower.

Another simple type of such power was the sweep which dates back to ancient times, from one to as many as twelve or fourteen horses going in a circle driving a central vertical shaft connected to gears and shafts to deliver the power where it was needed. The sweep was less expensive than a unit known as a "horsepower", took more space and was less efficient producing less than one horsepower of energy per horse used. Even so a sweep was reportedly used to power one of the public ferries on the lower Susquehanna River at Perryville.

A mechanical unit called a "horsepower" was a treadmill type device developed about 1830 which could be inclined slightly and varied in size to accommodate from one to four horses providing the power to the treadmill. Horsepower treadmills were used to power cream separators, small feed or flour mills, pumps, saws, cider presses, grindstones, small threshers and other jobs on farms and small businesses. Shaft speeds could be controlled through gear boxes called power jacks. A large horse on a good horsepower treadmill elevated at an angle of 1:4 could actually develop slightly over two horsepower of energy with one horse.

It would be interesting to know how the modern representatives of breeds such as my favorites, Clydesdales and Belgians, compare to the same breeds of an earlier era, also a comparison with the Morgan breed, lighter and not quite as strong but noted for their endurance, and some of the less popular breeds and today's version of the average farm horse, such as is found in Lancaster County. Perhaps somewhere in the NRHS there may be an ___ (Alpha Gamma Rho = National Agricultural Fraternity) Brother with expertise in the modern horse who happens to also be a Ferroequestrianoloiest (a student of the iron horse, a serious and studious railfan type character) and has already made such a study comparing the pulling power of horses and how many would be required to actually match the power of a given diesel locomotive, or various locomotives.

As you can see, mixing some facets of the science of physics with diesel locomotives, horses, a bit of equestrian husbandry, pulling power, horse power as a unit of energy and plain old horse pulling power can become a wee bit confusing.

© 2006 NRHS, Richard E. Hall


SP STEAM IN TEXAS by Tom Smith

Admirers of Southern Pacific steam power are more fortunate than fans of many other railroads, since several SP steam locomotives still exist and some of these preserved SP steam locomotives have been restored to service. In Texas a former SP 4-6-0 makes three trips per week over the rails of the Fort Worth & Western Railroad at the head of the Tarantula Train, otherwise known as the Grapevine Vintage Railroad. Former SP 2248, a one time member of SP's T-1 class, was built by Cooke in 1896, making her one of the oldest locomotives still in service. Most of the class was extinct by the 1930's, but the 2248 and a few sisters survived when they were assigned to the fire trains that protected the SP snowsheds. SP sold the engine to an individual in 1960, and it was used on the Texas State RR before being sold to the FtW&W.

If you can get over these indignities of a fake oil headlight, brass bands around the domes, the phony cap stack and the nickname "Puffy," an afternoon on the Tarantula Train can be an enjoyable experience, as I discovered during a visit to Texas this past summer.

The train originates at the former Cotton Belt depot in the historic district of Grapevine, just a few miles north of the DFW Airport, and makes an 18 mile run over former Cotton Belt trackage to the Fort Worth Stockyards, which is now a shopping and entertainment complex. The train pulls into the Stockyards, and passengers unload under cover. (oh yes, there is a train robbery!). The engine cuts away, takes water from a water tank, and is turned on a turntable, after which it proceeds to the opposite end via a track on the outside of the building and couples onto the train to make a shorter run to the 8th Ave. yard. Passengers can spend a few hours and many dollars at the Stockyards, or buy another ticket for the Trinity River Run, and collect another 5 miles. At the 8th Ave. Yard, the engine runs around the train and pulls it back to the Stockyards tender first, where it again cuts away, and runs around the train for the return trip to Grapevine.

Don't expect to be dazzled by the scenery, the whole trip is through various degrees of urban sprawl. But the little Ten Wheeler covers the trip in under an hour and a half including stops at busy crossings used by the UP and BNSF.

Passengers are carried in open window former Lackawanna MU cars, and there are also two open-sided cars. A snack attendant was kept busy selling iced bottled water. Crews were very friendly and invited me into the engine cab and showed me around the Grapevine shop.

There is another turntable at Grapevine where the engine is turned and then tucked away it its shed where another former SP steam locomotive, Class MK5 2-8-2 771, is also kept. It had been displayed at Victoria, Tex. but was moved to Grapevine for possible rebuilding for service to relieve the 2248. The Tarantula Train makes 4 trips each week (Thursday-Sunday) between February and December. The Thursday trip is powered by a FtW&W diesel, but steam is scheduled to run Fridays through Sundays, running up almost 150 miles each weekend. That's a demanding schedule for a 109 year old steam locomotive. I

nformation can be obtained by calling 817-410-3123 or visiting www.gvrr.com. A visit in the spring or fall would be a lot more comfortable than the summer! The Dallas-Ft. Worth area has many other attractions for visiting railfans, including the Age of Steam Museum, the Trinity Railway Express, and the McKinney Ave. Trolley. Tom Smith 2005


SCHEDULE NOTES

Notices, announcements, schedules, etc. are provided here as a service to the members. The Chapter has no affiliation with any commercial operation, museum, or tourist line.

Second Sunday each month from April to Nov. - Chesapeake & Allegheny Steam Preservation Society from 11:00am to 3:30pm, Leakin Park, Baltimore, MD, http://calslivesteam.org/ The rides are free and there are picnic tables nearby for those who wish to make a day of it.

Thursday, May 18th, 2006 - Annual Doug Weaver Memorial Photo Contest

Here are the guidelines for entering images in this year's contest:

CATEGORIES: [note timeframes]

  1. STEAM - Photos with a steam locomotive as the primary subject within the last 5 years.
  2. DIESEL - Photos with a diesel locomotive as the primary subject within the last 5 years. This category also includes gas-electrics, Doodlebugs, RDCs, and FL9s north of Harmon, and the like.
  3. HEAVY ELECTRIC - Electric power on big railroads within the last 5 years.
  4. TRACTION - Trolleys & light rail including streetcars, all subways, etc. within the last 5 years.
  5. GENERAL - Any photo that does NOT include one of the above as the primary subject within the last 5 years. Passenger and freight cars, stations, signals, railfans, and the like go here.
  6. VINTAGE - Any railroad-related subject photographed 15 or more years ago.
  7. SPECIAL CATEGORY for 2006 = RR Bridge w/RR Equip and taken within the last two (2) years.

July 2-9, 2006 Independence Junction 2006 Philadelphia, PA NMRA Convention The convention will be held at the Pennsylvania Convention Center in center city Philadelphia. An entrance to the center is the beautiful Headhouse of the ex Reading Railroads' Center City Passenger Terminal.

July 18-23, 2006 Buckeye Rails New Philadelphia, Ohio 2006 NRHS Convention - NRHS annual convention will be held in New Philadelphia, OH. Info on www.buckeyerails2006.org

May 31 - June 4, 2006 Ringling Brothers, Barnum & Bailey Circus Train Wilkes-Barre, PA. Will be in Wilkes-Barre, PA

June 2 - 4, 2006 RAILROAD HERITAGE DAYS Railroad Museum of PA, Strasburg. Regular Museum hours and admission fees, the amazing and diverse heritage of the industry that built our nation, see historical and contemporary displays and presentations on Pennsylvania's many remarkable railroads, operating model train layouts, railroad art, music, stories, special photo opportunities, interpretive tours and much more. http://www.rrmuseumpa.org/visitors/calendar.htm

June 25, 2006 Pennsylvania Live Steamers Regular Run Day Graterford, PA. Open to the Public 11 AM - 3 PM, (Rain Date July 2), 468 Gravel Pike, SR 29 0.5 mile N of SR 113/SR 29 intersection

July 1 - 4, 2006 RAILROAD HERITAGE DAYS Railroad Museum of PA, Strasburg. Regular Museum hours and admission fees, the amazing and diverse heritage of the industry that built our nation, see historical and contemporary displays and presentations on Pennsylvania's many remarkable railroads, operating model train layouts, railroad art, music, stories, special photo opportunities, interpretive tours and much more. http://www.rrmuseumpa.org/visitors/calendar.htm

July 8-9, 2006 The National Train Show¨ Philadelphia, PA NMRA Convention10 AM - 6 PM, 10 AM - 5 PM, 180,000 sq. ft of trains, layouts, and more; www.nationaltrainshow.com

July 22-23, 2006 Model Train & Collectors Show Williams Grove, PA9 AM - 4 PM, 11 AM - 4 PM, Williams Grove Historical Steam Engine Show Grounds, www.williamsgrovesteam.com

July 23, 2006 Pennsylvania Live Steamers Regular Run Day Graterford, PA. Open to the Public 11 AM - 3 PM, (Rain Date July 2), 468 Gravel Pike, SR 29 0.5 mile N of SR 113/SR 29 intersection

Aug 27, 2006 Pennsylvania Live Steamers Regular Run Day Graterford, PA. Open to the Public 11 AM - 3 PM, (no Rain Date), 468 Gravel Pike, SR 29 0.5 mile N of SR 113/SR 29 intersection

November 19, 2006 Auburn Heights Hunters Moon Trains, Museum & Grounds Open6:30 - 9:00pm Auburn Heights, Yorklyn, DE, http://www.auburnheights.org

November 24-30, 2006 Holiday Festival of Trains at the B&O Museum Baltimore, MD Monday Ð Friday, 10 a.m. Ð 4 p.m., Saturday, 10 a.m. -  5 p.m., Sunday, 11 a.m. -  4 p.m. Holiday celebration of toy trains and model railroading layouts beginning with the arrival of Santa by locomotive on Friday, November 24, 2006. The festival features many different layouts including the Museum's "HO" model train layout in the C&O #725 passenger car and the outdoor "G" scale layout. Children can visit with Santa on Saturdays and Sundays throughout the Festival. Museum closed Christmas Eve, Christmas Day, New Year's Eve and New Year's Day. http://www.borail.org/


CHAPTER EVENTS  

Thursday May 18, 2006 7 PM Chapter Meeting Annual Doug Weaver Memorial Photo Contest2006 special category: RR Bridge w/RR Equipment

Thursday June 15, 2006 7 PM Chapter Meeting program by Phil Snyder entitled "25 Years Ago"

Thursday July 20, 2006 7 PM Chapter Meeting program by Dave Warner entitled "That (July) 70's Show"

Thursday Aug. 17, 2006 6? PM Chapter Trip in lieu of normal meeting probably SEPTA Trip to Bryn Mawr

Thursday Sept. 21, 2006 7 PM Chapter Meeting program by Dan Frederick entitled "Touring Europe"

Thursday Oct. 19, 2006 7 PM Chapter Meeting program by ???entitled "???"

Thursday Nov. 16, 2006 7 PM Chapter Meeting program by Frank Ferguson entitled "???"

Sunday Dec. 3 or 10 5 PM Holiday Dinner in lieu of normal monthly meeting

The Wilmington Chapter of the National Railway Historical Society (NRHS) meets at 7:00 PM on the third Thursday of each month [except August & December] in the Darley Room at the Claymont Community Center on Green Street in Claymont, Delaware.  Visitors are always welcome. Admission to regular meetings is free. Check out our Website, thanks to Russ Fox at:   http://www.WilmingtonNRHS.com


The Transfer Table is published six to ten times per year as the newsletter of the Wilmington Chapter of the National Railway Historical Society.  Items in this publication do not represent the official position of either Officers or Members of the Wilmington Chapter or the Editor of this publication.

Permission to reprint articles and news items appearing herein is granted to NRHS Chapters and other newsletters provided appropriate credit is given.   Contributions are always welcome and should be sent to the editor at SD40GMA@aol.com or send to: P.O. Box 1136, Hockessin, DE 19707-5136. Deadline for entries is the 25th of the month.

Chapter Officers
President: Phil Snyder
Vice President & Historian: Ron Cleaves
Treasurer: Ralph Stevens, Jr.
Secretary: Dan Frederick
National Director: Tom Posatko 
Editor: Greg Ajamian
Education Fund: Ed Thornton
Public Relations: Frank Ferguson, Jr.
Trip Director: Ralph Stevens, Jr.
Event Photographer:  Ron Cleaves
Web Master: Russ Fox

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