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Back in 2009 I posted a photo of the first "revenue run" up and around Horseshoe Curve on my railroad.  I've reposted that photo to show that the Middle Division staging yard is directly under parts of the Horseshoe Curve scene.  In following photos you can see the scenery under construction and a horizontally mounted (swings down) hollow core door to provide maintenance access to the area.  The gift shop at the curve was modeled using photos taken in the early 1950's.  (my railroad's era is circa 1952).  Later this month I'll harvest additional weeds to make the several hundred trees I'll need to complete the scene.  I want to recognize fellow SPF John Sethian with recreating the Erculianis restaurant sign based on a tired old photo I sent him,  and for the tip to use automotive pin stripes for road markings.

 

 

First revenue run westbound Dec 2009

P1040125

P1040129

P1040131

IMG_1387

IMG_1397

IMG_1390

IMG_1389

IMG_1388

IMG_1386

IMG_1391

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Images (11)
  • First  revenue run westbound Dec 2009: First  revenue run westbound Dec 2009 - note Middle Division staging yard below
  • P1040125: Horizontal fold down access door
  • P1040129: Access panels to throat of Middle Division StagingM
  • P1040131: Road to the Curve - under construction
  • IMG_1387
  • IMG_1390
  • IMG_1389
  • IMG_1388
  • IMG_1386
  • IMG_1397: MG tower
  • IMG_1391: View down Horseshoe Curve aisle
Last edited by Keystoned Ed
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I saw this in person on Saturday.  It is the finest O Scale layout I have ever seen.  Horseshoe Curve is a highlight, but only one of many.  My favorite trains were the "Broadway Limited" with the Santa Fe transcontinental sleeper and the "General" with the "California Zephyr" transcontinental sleeper.  Ed has brilliantly a particular month and year in time...all to exacting detail.  Top drawer all the way!

Thanks for the kind remarks guys. 

 

Chester: The Middle Division and Altoona yard are at a base elevation of 47".  The Pittsburgh Division climbs at 2.2% westbound out of Altoona to a height of 78" where after entering the Gallitzin tunnels the railroad crosses over the main aisle (77" clearance for tall folks) and fans out into the Pittsburgh Division 5 track staging loop which is suspended from the ceiling.  I built a 12" raised floor down the Horseshoe Curve aisle to get a better rail fan view of the trains. 

 

On the opposite side of the backdrops in the Horseshoe Curve aisle is a single track representation of the PRR's  Tyrone and Clearfield coal branch.   It also climbs up and over the main aisle and then down to the Osceola Mills yard serving area coal mines.  A 3.75% grade on the branch requires doubling the hill (as they did on the prototype).

 

Joe: the Centipedes are repowered early Overland units and will mostly serve in the Altoona snapper (helper) pool.  The coupler on the pilot is pinned open so that it can push without coupling.  That yields two advantages.  If the snapper stalls suddenly it won't string line cars ahead of it on a curve, and it also enables dropping off the snapper on the fly. To facilitate this PRR cabin cars typically had a pair of chains on the end platform (one to the uncoupling lever, the other to the brake lines) so the rear end crew could pull the pin while the train was moving. 

 

For those that may be interested, I've re-posted the track plan. To keep it somewhat legible the hidden staging trackage isn't shown.

 

Ed

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  • Ed Rappe's layout track plan
Last edited by Keystoned Ed

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