Comparison of HO GG1 twin-cab streamlined unit PRR models

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Manufacturer	Broadway Limited Imports	Bachmann USA
Year model introduced	2003	2014
DCC Capability	DCC fitted, with sound	DCC Ready. 8-pin socket
Detailing
Bodyshell - factory-fitted separate details
Air horn	Yes	No
Body ladders	Yes	No
Grab iron	Yes	No
High intensity headlight	Yes	No
Number boards	Yes	No
Pantograph - Cross-arm	Yes	No

Chassis/underframe detail
Truck side frames	Yes	No

Cab, footplate & interior detail
Detailed	Yes	No
Glazing	Yes	No
Window bars	Yes	No
Window wipers	Yes	No

Bufferbeam detail (pre-fitted)
M.U. connections	Yes	No

Mechanical
Body Construction	Diecast	No
Working cosmetic features
Pantograph (collects DC current from catenary)	Yes	No
Pantograph (Unpowered but poseable)	Yes	No

Chassis construction	Diecast	No
Loco-driven wheels (number of)	12 wheels	No
Coupling socket/mounting
Fixed	Yes	No

Coupling type	Knuckle Coupling	No
Electrical
Motor type	5-pole with two flywheels	No
Motor location	Centre of chassis	No
Power collection	2 rail DC	No
Working lights
Cab light	Yes	No
Headlights (independent)	Yes	No

DCC speaker	Pre-fitted	No
Items in Stock	View	View