Compare the CP Huntington to the CP173 from Arizona Railroad Depot. Ride in the cab — not on the cab. Both the original CP Huntington and the CP173 were locomotives popular on the Central Pacific Railroad in the late 1800s. Pictured above is a half-scale train capable of carrying 120 adult passengers in comfort and safety over long distances. The CP173 can be ordered in 1/4 scale (16" gauge), 1/3 scale (16" gauge) or 1/2 scale (24" gauge).

Audio systems connecting the cab and coaches allow tour guides to communicate with passengers. The audio system also produces authentic train sounds. 

Download pdf for Half Scale CP173

Download pdf for Third Scale CP173

Download pdf for Quarter Scale CP173

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One Half Scale

Locomotive Technical Data

4-4-0 wheel design (Learn more about 4-4-0 locomotives)

30-inch drive wheels (4140 hardened steel)

Meets or exceeds ASTM ride standards

Spring suspension

Optional diesel or gas engine

Electronic hydraulic transmission

Air-brake fail-safe brake system          Printable pdf with details

Whistle • Bell • Headlight

Operator controls inside cab

Tachometer, oil pressure, temperature, voltage gauges, hour meter

Directional controls, Running lights

Maximum ride speed: 15 mph

Track gauge: 24”                             Tender and Coach Technical Data

Custom paint and logo

Hydraulic drives the 30-inch wheels with hydraulic motors

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One Third Scale

Locomotive Technical Data

4-4-0 wheel design (Learn more about 4-4-0 locomotives)

24-inch drive wheels (4140 hardened steel)

Meets or exceeds ASTM ride standards

Soft-ride suspension           Diesel, gasoline or propane engine

Electronic hydraulic transmission       Air-brake fail-safe brake system

Whistle • Bell • Headlight      Operator controls inside cab

Tachometer, oil pressure, temperature, voltage gauges, hour meter

Directional controls, Running lights         Maximum ride speed: 15 mph

Track gauge: 16”                             Tender and Coach Technical Data

Semi-custom paint and logo

Hydraulic drives the 24-inch wheels with hydraulic motors

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CP173 One Third Scale
Tender & Coach Data

Tender

Engine and drive system    •    Compressor for brakes with reservoir

20-gallon fuel tanks  •    Radiator and cooling fans

Battery, hydraulic fluid cooler   •    Running lights

Hydraulic reservoir    •     Easy-access panels with hydraulic lifts

11-inch wheels on truck sets    •   Soft-ride spring suspension

Coach

Hand-crafted 1880 style    •     Standard & Deluxe Designs

14 passengers capacity (Standard), 12 passengers (Deluxe) 

 Fail-safe air brakes on all wheels    •   Soft-ride suspension

Weight: Standard = 2840 lbs, Deluxe = 3380 lbs

Running lights   •    Custom paint   •   PA System (waterproof speakers)