Prototype	Southern Pacific - San Antonio Area
Location	San Antonio Main - East Yard to Tower 112 Kerrville Branch - Tower 112 to Beckmann Kenedy Branch - Tower 112 to Skidmore
Scale	HO
Era	around 1985 to 1996
Size	11.5' x 32', 3 levels
Control	DCC
Construction	plywood/foam bench work, cork roadbed
Method of Operation	mainline - continuous loop branches - out and back
Features	East Yard, Yoakum Bend Yard, Diesel Shops, Sunset Depot, Tower 121, Tower 112, Beckmann, Saspamco, Kenedy, Darby, Skidmore
Track Standards	Mainline	Yard/Sidings	Industry	Storage
Rail Size	code 83	code 70	code 55	code 100
Minimum Radius	32"	22"	18"	22"
Minimum Turnout	#6	#4	#4	#4