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One Gauge Curve

Size Chart:

Diameter measured

center of track to

center of track:

R1 = 1200 mm = 48.0"

R2 = 1560 mm = 61.5"

R3 = 2390 mm = 94.0"

R5 = 4640 mm = 182.7"

Diameter measured

outer edge to

outer edge of track:

R1 = 1286 mm = 50.62"

R2 = 1646 mm = 64.8"

R3 = 2476 mm = 97.5"

R5 = 4726 mm = 186.0"

RailKing One-Gauge By MTH

Most items are special order. E-mail for price and availability.

One-Gauge Steam Locomotives

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-3006-1		American Freedom 4-8-4 Gs-4 Steam Loco. w/ P2	2004	$849.95	Avail?
70-3012-1		Western Pacific 4-8-4 Gs-2 Steam Loco. w/ P2	2004	$849.95	Avail?
70-3019-1		New York Central 4-6-4 J3a Hudson Steam Loco. w/ P2	2007	$679.95	Avail?
70-3020-1		Pere Marquette 4-6-4 J3a Hudson Steam Locomotive w/ P2	2007	$679.95	Sold Out
70-3021-1		Unlettered 4-6-4 J3a Hudson Steam Locomotive w/ P2	2007	$679.95	Avail?
70-3022-1		Erie 2-8-8-8-2 Triplex Steam Locomotive w/ P2 (Black)	2007	$1,099.95	Avail?
70-3023-1		Erie 2-8-8-8-2 Triplex Steam Locomotive w/ P2 (Blued)	2007	$1,099.95	Avail?
70-3024-1		Virginian 2-8-8-8-2 Triplex Steam Locomotive w/ P2	2007	$1,099.95	Avail?
70-3025-1		Santa Fe 4-6-4 3460 Class Steam Locomotive w/ P2	2007	$679.95	Avail?

One-Gauge Diesel Engines

Item Number	Pic	Description	Catalog	Price	Delivery Date
		F-3 AA Diesel Sets & Matching B-Units
70-2012-1		Western Pacific F-3 AA Diesel Set w/ Proto-Sound 2.0	2005	$599.95	Avail?
70-2012-3		Western Pacific F-3 B-Unit - Non-Powered	2005	$169.95	Avail?
70-2016-3		Texas Special F-3 B-Unit - Non-Powered	2005	$169.95	Avail?
		PA AA Diesel Sets & Matching B-Units
70-2033-1		Santa Fe Alco PA AA Diesel Engine Set w/ Proto 2	2007	$599.95	Apr '10
70-2033-3		Santa Fe Alco PA B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Apr '10
70-2034-1		D&H Alco PA AA Diesel Engine Set w/ Proto 2	2007	$599.95	Apr '10
70-2034-3		D&H Alco PA B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Apr '10
70-2035-1		New Haven Alco PA AA Diesel Engine Set w/ Proto 2	2007	$599.95	Apr '10
70-2035-3		New Haven Alco PA B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Apr '10
70-2036-1		Pennsylvania Alco PA AA Diesel Engine Set w/ Proto 2	2007	$599.95	Apr '10
70-2036-3		Pennsylvania Alco PA B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Apr '10
70-2037-1		Rio Grande Alco PA AA Diesel Engine Set w/ Proto 2	2007	$599.95	Apr '10
70-2037-3		Rio Grande Alco PA B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Apr '10
70-2038-1		Southern Pacific Alco PA AA Diesel Engine Set w/ Proto 2	2007	$599.95	Apr '10
70-2038-3		Southern Pacific Alco PA B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Apr '10
70-2039-1		Union Pacific Alco PA AA Diesel Engine Set w/ Proto 2	2007	$599.95	Apr '10
70-2039-3		Union Pacific Alco PA B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Apr '10
		F-7 AA Diesel Sets & Matching B-Units
70-2040-1		Canadian National F-7 AA Diesel Engine Set w/ Proto 2	2007	$599.95	Avail?
70-2040-3		Canadian National F-7 B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Avail?
70-2041-1		C&NW F-7 AA Diesel Engine Set w/ Proto 2	2007	$599.95	Avail?
70-2041-3		C&NW F-7 B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Avail?
70-2042-1		Northern Pacific F-7 AA Diesel Engine Set w/ Proto 2	2007	$599.95	Avail?
70-2042-3		Northern Pacific F-7 B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Sold Out
70-2043-1		Santa Fe F-7 AA Diesel Engine Set w/ Proto 2	2007	$599.95	Sold Out
70-2043-3		Santa Fe F-7 B-Unit Diesel Engine (Non-Powered)	2007	$169.95	Avail?
		VO 1000 Diesel Engines
70-2045-1		New York Central VO 1000 Diesel Engine w/ Proto 2.0	2007	$369.95	Avail?
70-2046-1		Santa Fe VO 1000 Diesel Engine w/ Proto 2.0	2007	$369.95	Avail?
70-2047-1		Pennsylvania VO 1000 Diesel Engine w/ Proto 2.0	2007	$369.95	Avail?
70-2048-1		Union Pacific VO 1000 Diesel Engine w/ Proto 2.0	2007	$369.95	Avail?
70-2049-1		Reading VO 1000 Diesel Engine w/ Proto 2.0	2007	$369.95	Avail?
70-2050-1		Seaboard Coast Line VO 1000 Diesel Engine w/ Proto 2.0	2007	$369.95	Avail?
70-2051-1		Western Maryland VO 1000 Diesel Engine w/ Proto 2.0	2007	$369.95	Avail?
70-2063-1		Budweiser VO 1000 Diesel Engine w/ Proto 2.0	2010	$369.95	May '10
70-2064-1		Coors VO 1000 Diesel Engine w/ Proto 2.0	2010	$369.95	May '10
70-2065-1		Great Northern VO 1000 Diesel Engine w/ Proto 2.0	2010	$369.95	May '10
70-2066-1		Harley-Davidson VO 1000 Diesel Engine w/ Proto 2.0	2010	$369.95	May '10
70-2067-1		Northern Pacific VO 1000 Diesel Engine w/ Proto 2.0	2010	$369.95	May '10
70-2068-1		Southern VO 1000 Diesel Engine w/ Proto 2.0	2010	$369.95	May '10
70-2069-1		Southern Pacific VO 1000 Diesel Engine w/ Proto 2.0	2010	$369.95	May '10
70-2070-1		Baltimore & Ohio VO 1000 Diesel Engine w/ Proto 2.0	2010	$369.95	May '10
		GE Dash-8 Safety Cab Diesel Engines
70-2072-1		BNSF Dash-8 Diesel Engine (6-Wheel Trucks) w/ Proto 2.0	2010	$369.95	Sold Out
70-2073-1		Norfolk Southern Dash-8 Diesel (6-Wheel Trucks) w/ Proto 2.0	2010	$369.95	Sold Out
70-2074-1		Santa Fe Dash-8 Diesel Engine (6-Wheel Trucks) w/ Proto 2.0	2010	$369.95	Avail?
70-2075-1		Union Pacific Dash-8 Diesel Engine (6-Wheel Trucks) w/ Proto 2.0	2010	$369.95	Sold Out
		GE Dash-8 Narrow Nose Diesel Engines
70-2076-1		Santa Fe Dash-8 Narrow Nose Diesel (4-Wh Trucks) w/ Proto 2.0	2010	$369.95	May '10
70-2077-1		Conrail Dash-8 Narrow Nose Diesel (4-Wh Trucks) w/ Proto 2.0	2010	$369.95	May '10
70-2078-1		CSX Dash-8 Narrow Nose Diesel (4-Wh Trucks) w/ Proto 2.0	2010	$369.95	May '10
70-2079-1		BNSF Dash-8 Narrow Nose Diesel (4-Wh Trucks) w/ Proto 2.0	2010	$369.95	May '10
		F-7 A-Unit & B-Unit Diesel Engines
70-2080-1		M&M's F-7 A-Unit Diesel Engine w/ Proto-Sound 2.0	2010	$369.95	Mar '10
70-2080-3		M&M's F-7 Non-Powered B-Unit Diesel Engine	2010	$169.95	Mar '10
70-2080-4		M&M's F-7 Non-Powered A-Unit Diesel Engine	2010	$212.95	Mar '10
70-2088-1		Santa Fe  F-7 A-Unit Diesel Engine w/ Proto-Sound 2.0	2010	$369.95	Mar '10
70-2088-3		Santa Fe F-7 Non-Powered B-Unit Diesel Engine	2010	$169.95	Mar '10
70-2088-4		Santa Fe F-7 Non-Powered A-Unit Diesel Engine	2010	$212.95	Mar '10
70-2089-1		Southern Pacific F-7 A-Unit Diesel Engine w/ Proto-Sound 2.0	2010	$369.95	Mar '10
70-2089-3		Southern Pacific F-7 Non-Powered B-Unit Diesel Engine	2010	$169.95	Mar '10
70-2089-4		Southern Pacific F-7 Non-Powered A-Unit Diesel Engine	2010	$212.95	Mar '10
70-2090-1		Union Pacific F-7 A-Unit Diesel Engine w/ Proto-Sound 2.0	2010	$369.95	Mar '10
70-2090-3		Union Pacific F-7 Non-Powered B-Unit Diesel Engine	2010	$169.95	Mar '10
70-2090-4		Union Pacific F-7 Non-Powered A-Unit Diesel Engine	2010	$212.95	Mar '10
70-2091-1		Great Northern F-7 A-Unit Diesel Engine w/ Proto-Sound 2.0	2010	$369.95	Mar '10
70-2091-3		Great Northern F-7 Non-Powered B-Unit Diesel Engine	2010	$169.95	Mar '10
70-2091-4		Great Northern F-7 Non-Powered A-Unit Diesel Engine	2010	$212.95	Mar '10
		PA A-Unit Diesel Engines
70-2081-1		Santa Fe Alco PA A-Unit Diesel w/ Proto-Sound 2.0	2010	$369.95	Apr '10
70-2081-4		Santa Fe Alco PA Non-Powered A-Unit	2010	$212.95	Apr '10
70-2082-1		Pennsylvania Alco PA A-Unit Diesel w/ Proto-Sound 2.0	2010	$369.95	Apr '10
70-2082-4		Pennsylvania Alco PA Non-Powered A-Unit	2010	$212.95	Apr '10
70-2083-1		Denver Rio Grande Alco PA A-Unit Diesel w/ Proto-Sound 2.0	2010	$369.95	Apr '10
70-2083-4		Denver Rio Grande Alco PA Non-Powered A-Unit	2010	$212.95	Apr '10
70-2084-1		Southern Pacific Alco PA A-Unit Diesel w/ Proto-Sound 2.0	2010	$369.95	Apr '10
70-2084-4		Southern Pacific Alco PA Non-Powered A-Unit	2010	$212.95	Apr '10
70-2085-1		Union Pacific Alco PA A-Unit Diesel w/ Proto-Sound 2.0	2010	$369.95	Apr '10
70-2085-4		Union Pacific Alco PA Non-Powered A-Unit	2010	$212.95	Apr '10
70-2086-1		American Freedom Alco PA A-Unit Diesel w/ Proto-Sound 2.0	2010	$369.95	Apr '10
70-2087-1		New York Central Alco PA A-Unit Diesel w/ Proto-Sound 2.0	2010	$369.95	Apr '10
70-2087-3		New York Central Alco PA Non-Powered B-Unit	2010	$169.95	Apr '10
70-2087-4		New York Central Alco PA Non-Powered A-Unit	2010	$212.95	Apr '10

One-Gauge Electric Engines

Item Number	Pic	Description	Catalog	Price	Delivery Date
		GG-1 Electric Engines
70-5001-1		Pennsylvania GG-1 Electric Engine w/ P2 (Green, 5-Stripe)	2007	$679.95	Avail?
70-5002-1		Pennsylvania GG-1 Electric Engine w/ P2 (Green, 1-Stripe)	2007	$679.95	Avail?
70-5003-1		Pennsylvania GG-1 Electric Engine w/ P2 (Silver w/ Red Stripe)	2007	$679.95	Avail?
70-5004-1		Pennsylvania GG-1 Electric Engine w/ P2 (Tuscan, 5-Stripe)	2007	$679.95	Avail?
70-5005-1		Pennsylvania GG-1 Electric Engine w/ P2 (Tuscan, 1-Stripe)	2007	$679.95	Avail?
70-5006-1		Amtrak GG-1 Electric Engine w/ P2	2007	$679.95	Avail?

One-Gauge Passenger Cars

Item Number	Pic	Description	Catalog	Price	Delivery Date
		3-Car Streamlined Passenger Sets
70-65013		Delaware & Hudson 3-Car Streamlined Passenger Car Set (Ribbed)	2007	$339.95	Avail?
70-65014		New Haven 3-Car Streamlined Passenger Car Set (Ribbed)	2007	$339.95	Avail?
70-65015		Rio Grande 3-Car Streamlined Passenger Car Set (Ribbed)	2007	$339.95	Avail?
70-65018		Northern Pacific 3-Car Streamlined Passenger Car Set (Smooth)	2007	$339.95	Avail?
70-65019		Pennsylvania 3-Car Streamlined Passenger Car Set (Smooth)	2007	$339.95	Avail?
70-65020		Southern Pacific 3-Car Streamlined Passenger Car Set (Smooth)	2007	$339.95	Avail?
70-65021		Union Pacific 3-Car Streamlined Passenger Car Set (Smooth)	2007	$339.95	Avail?
70-65022		American Freedom 3-Car Streamlined Passenger Car Set (Smooth)	2007	$339.95	Sold Out
70-65023		Pennsylvania 3-Car Streamlined Passenger Car Set (Ribbed)	2007	$339.95	Sold Out
70-65025		New York Central 3-Car Streamlined Passenger Car Set (Ribbed)	2010	$339.95	Mar '10
70-65026		Santa Fe 3-Car Streamlined Passenger Car Set (Ribbed)	2010	$339.95	Mar '10
70-65027		American Freedom 3-Car Streamlined Passenger Car Set (Smooth)	2010	$339.95	Mar '10
		Streamlined Passenger Coach Cars
70-67013		Delaware & Hudson Streamlined Passenger Coach (Ribbed)	2007	$134.95	Avail?
70-67014		New Haven Streamlined Passenger Coach (Ribbed)	2007	$134.95	Avail?
70-67015		Rio Grande Streamlined Passenger Coach (Ribbed)	2007	$134.95	Avail?
70-67016		Santa Fe Streamlined Passenger Coach (Ribbed)	2007	$134.95	Sold Out
70-67017		Canadian National Streamlined Passenger Coach (Smooth)	2007	$134.95	Sold Out
70-67019		Pennsylvania Streamlined Passenger Coach (Smooth)	2007	$134.95	Avail?
70-67020		Southern Pacific Streamlined Passenger Coach (Smooth)	2007	$134.95	Sold Out
70-67021		Union Pacific Streamlined Passenger Coach (Smooth)	2007	$134.95	Avail?
70-67022		American Freedom Streamlined Passenger Coach (Smooth)	2007	$134.95	Sold Out
70-67023		Pennsylvania Streamlined Passenger Coach (Ribbed)	2007	$134.95	Sold Out
70-67025		New York Central Streamlined Passenger Coach (Ribbed)	2010	$134.95	Mar '10
70-67026		Santa Fe Streamlined Passenger Coach (Ribbed)	2010	$134.95	Mar '10
70-67027		American Freedom Streamlined Passenger Coach (Smooth)	2010	$134.95	Mar '10
		Streamlined Passenger Observation Car
70-68013		Delaware & Hudson Streamlined Observation Car (Ribbed)	2007	$134.95	Avail?
70-68014		New Haven Streamlined Observation Car (Ribbed)	2007	$134.95	Avail?
70-68015		Rio Grande Streamlined Observation Car (Ribbed)	2007	$134.95	Avail?
70-68017		Canadian National Streamlined Observation Car (Smooth)	2007	$134.95	Sold Out
70-68018		Northern Pacific Streamlined Observation Car (Smooth)	2007	$134.95	Avail?
70-68019		Pennsylvania Streamlined Observation Car (Smooth)	2007	$134.95	Avail?
70-68020		Southern Pacific Streamlined Observation Car (Smooth)	2007	$134.95	Sold Out
70-68021		Union Pacific Streamlined Observation Car (Smooth)	2007	$134.95	Avail?
70-68023		Pennsylvania Streamlined Observation Car (Ribbed)	2007	$134.95	Avail?
70-68025		New York Central Streamlined Observation Car (Ribbed)	2010	$134.95	Mar '10
70-68026		Santa Fe Streamlined Observation Car (Ribbed)	2010	$134.95	Mar '10
70-68027		American Freedom Streamlined Observation Car (Smooth)	2010	$134.95	Mar '10

One-Gauge Freight Car Sets

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-70011		Erie 3-Car 4-Bay Hopper Car Set	2010	$229.95	Avail?
70-70018		Erie 3-Car 4-Bay Hopper Car Set	2010	$229.95	Sold Out
70-70020		Anthracite Blue Coal 3-Car 4-Bay Hopper Car Set	2010	$229.95	Mar '10
70-70021		BNSF 3-Car 4-Bay Hopper Car Set	2010	$229.95	Mar '10
70-70022		Great Northern 3-Car 4-Bay Hopper Car Set	2010	$229.95	Mar '10
70-70023		Pennsylvania 3-Car 4-Bay Hopper Car Set	2010	$229.95	Mar '10
70-70024		Union Pacific 3-Car 4-Bay Hopper Car Set	2010	$229.95	Mar '10

One-Gauge Tank Cars

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-73028		AB - Budweiser Unibody Tank Car	2007	$84.95	Avail?
70-73031		M&M's Unibody Tank Car	2010	$84.95	Mar '10
70-73032		BNSF Unibody Tank Car	2010	$76.95	Mar '10
70-73033		CSX Unibody Tank Car	2010	$76.95	Mar '10
70-73034		Union Pacific Unibody Tank Car	2010	$76.95	Mar '10
70-73035		Western Maryland Unibody Tank Car	2010	$76.95	Mar '10
70-73036		Tropicana Unibody Tank Car	2010	$76.95	Mar '10

One-Gauge 40' Box Cars

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-74065		Baltimore & Ohio 40' Box Car	2010	$76.95	Mar '10
70-74066		Great Northern 40' Box Car	2010	$76.95	Mar '10
70-74067		Harley-Davidson 40' Box Car	2010	$84.95	Mar '10
70-74070		Southern Pacific 40' Box Car	2010	$76.95	Mar '10

One-Gauge Hoppers

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-75017		Erie 4-Bay Hopper Car	2007	$76.95	Avail?
70-75023		Lionel Corporation 4-Bay Hopper Car	2010	$76.95	Mar '10
70-75024		Anthracite Blue Coal 4-Bay Hopper Car	2010	$76.95	Mar '10
70-75025		BNSF 4-Bay Hopper Car	2010	$76.95	Mar '10
70-75026		Great Northern 4-Bay Hopper Car	2010	$76.95	Mar '10
70-75027		M&M's 4-Bay Hopper Car	2010	$84.95	Mar '10
70-75028		Pennsylvania 4-Bay Hopper Car	2010	$76.95	Mar '10
70-75029		Union Pacific 4-Bay Hopper Car	2010	$76.95	Mar '10

One-Gauge Flat Cars

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-76046		Denver Rio Grande Flat Car w/ 45' Trailer	2007	$89.95	Avail?
70-76050		Budweiser Flat Car w/ 45' Trailer	2010	$84.95	Mar '10
70-76051		M&M's Flat Car w/ 45' Trailer	2010	$84.95	Mar '10
70-76052		Canadian National Flat Car w/ 45' Trailer	2010	$84.95	Mar '10
70-76053		TTX Flat Car w/ 45' Trailer	2010	$84.95	Mar '10
70-76054		Erie Flat Car w/ Log Load	2010	$67.95	Mar '10
70-76055		Great Northern Flat Car w/ Log Load	2010	$67.95	Mar '10
70-76056		Pennsylvania Flat Car w/ Log Load	2010	$67.95	Mar '10
70-76057		Virginian Flat Car w/ Log Load	2010	$67.95	Mar '10
70-76058		TTX Flat Car w/ (2) CAT Racing Cars	2010	$109.95	Mar '10

One-Gauge Offset Steel Caboose

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-77014		Pere Marquette Offset Steel Caboose	2007	$109.95	Avail?
70-77020		C&NW Offset Steel Caboose	2007	$109.95	Avail?
70-77022		Harley-Davidson Offset Steel Caboose	2007	$109.95	Avail?
70-77024		Southern Pacific Offset Steel Caboose	2007	$109.95	Avail?
70-77026		Denver Rio Grande Offset Steel Caboose	2007	$109.95	Avail?
70-77029		M&M's Offset Steel Caboose	2010	$109.95	Mar '10
70-77031		Great Northern Offset Steel Caboose	2010	$109.95	Mar '10
70-77032		New York Central Offset Steel Caboose	2010	$109.95	Mar '10
70-77033		Union Pacific Offset Steel Caboose	2010	$109.95	Mar '10
70-77034		Santa Fe Offset Steel Caboose	2010	$109.95	Mar '10

One-Gauge Refrigerator Cars

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-78026		MCG - Coors 40' Reefer Car	2007	$84.95	Avail?
70-78029		M&M's 40' Reefer Car	2010	$84.95	Apr '10
70-78030		Miller 40' Reefer Car	2010	$84.95	Apr '10
70-78031		Rolling Rock 40' Reefer Car	2010	$84.95	Apr '10
70-78032		Burlington Northern 40' Reefer Car	2010	$76.95	Apr '10
70-78033		Milwaukee Road 40' Reefer Car	2010	$76.95	Apr '10
70-78034		Pacific Fruit Express 40' Reefer Car	2010	$76.95	Apr '10

One-Gauge Operating Cars

Item Number	Pic	Description	Catalog	Price	Delivery Date
		One Gauge Operating Log Cars
70-79003		Hillcrest Lumber Operating Log Car	2004	$134.95	Avail?
		One Gauge Operating Helicopter Cars
70-79012		Red Cross Operating Helicopter Car	2004	$152.95	Avail?
70-79013		Channel 4 News Operating Helicopter Car	2004	$152.95	Avail?

One-Gauge Track Items

Item Number	Pic	Description	Catalog	Price	Delivery Date
		One Gauge Operating Track Section
70-14008		Operating Track Section Kit	2004	$44.95	Avail?

One-Gauge Figures

Item Number	Pic	Description	Catalog	Price	Delivery Date
70-10002		3-pc Figure Set - Outdoor Group #2	2004	$17.95	Avail?
70-10004		3-pc Figure Set - Workman Group #2	2004	$17.95	Avail?

One Gauge items are subject to availability. After you call or e-mail your requests, we will check with MTH and then respond with the most current information.

E-Mail us at sales@cttrains.com