Early benchwork construction showing the three levels.
Benchwork including the island which will house the Curve.
Beginning of helix construction.
Helix's finished.
Helix finished and framed in.
Benchwork and roadbed for Horseshoe Curve.
Horseshoe Curve with roughed in scenery.
Lower Level Staging showing throat and return loop.
Upper Level Staging showing throat and return loop.
Horseshoe Curve with all four tracks laid into place.
Entrance to layout with stoop under at MG in place.
Tunnel Hill area.
Upper level staging above Alto with start of backdrop in place.
Top level Cresson, middle level Altoona, lower level Staging.
Copyright 1996 - 2010
Last modified: April 11 2009.
Keystone Crossings has served 5641709 pages since June 1, 1997.
