G-Scale Locomotives

Roll-EZ offers a wide variety of locomotive from USA Trains and Bachmann.

A Diesel Locomotive is a type of railway locomotive in which the prime mover is an actual diesel engine. Several types of diesel locomotives have been developed, differing in the way mechanical power is conveyed to the driving wheels.

A Steam Locomotive is a locomotive that obtains its primary power from a steam engine. The most common form of steam locomotive contains a boiler to heat water to generate steam used by the engine. The water in the boiler is heated by burning combustible material – usually coal, wood, or oil in order to produce the steam.

An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or supercapacitor.

78 products

  • USA Trains R72400 Union Pacific G Gauge S4 Diesel Locomotive Freight Train SetUSA Trains R72400 Union Pacific G Gauge S4 Diesel Locomotive Freight Train Set
    USA Trains R72400 Union Pacific G Gauge S4 Diesel Locomotive Freight Train Set

    USA Trains R72400 Union Pacific G Gauge S4 Diesel Locomotive Freight Train Set

    $559.95 USD
    $559.95 USD

    SHIPS FREE - READY TO RUN SET USA Trains R72400 Union Pacific G Gauge S4 Diesel Locomotive Freight Train Set Set Includes: S4 Diesel with Fan Driven...
  • USA Trains R72402 New York Central G S4 Diesel Locomotive Freight Train SetUSA Trains R72402 New York Central G S4 Diesel Locomotive Freight Train Set
    USA Trains R72402 New York Central G S4 Diesel Locomotive Freight Train Set

    USA Trains R72402 New York Central G S4 Diesel Locomotive Freight Train Set

    $559.95 USD
    $559.95 USD

    SHIPS FREE - READY TO RUN SET USA Trains R72402 New York Central G S4 Diesel Locomotive Freight Train SetSet Includes: S4 Diesel with Fan Driven Smoke...
  • USA Trains R72401 Santa Fe G Gauge S4 Diesel Locomotive Freight Train SetUSA Trains R72401 Santa Fe G Gauge S4 Diesel Locomotive Freight Train Set
    USA Trains R72401 Santa Fe G Gauge S4 Diesel Locomotive Freight Train Set

    USA Trains R72401 Santa Fe G Gauge S4 Diesel Locomotive Freight Train Set

    $559.95 USD
    $559.95 USD

    SHIPS FREE - READY TO RUN SET USA Trains R72401 Santa Fe S4 Diesel Locomotive Freight Train SetSet Includes: S4 Diesel with Fan Driven Smoke Unit. Box...
  • USA Trains R20081 Union Pacific (UP) FEF-3 Northern Steam Locomitive DIE-CAST #8444 BLACK/GRAPHITE (Copy)USA Trains R20081 Union Pacific (UP) FEF-3 Northern Steam Locomitive DIE-CAST #8444 BLACK/GRAPHITE (Copy)
    USA Trains R20081 Union Pacific (UP) FEF-3 Northern Steam Locomitive DIE-CAST #8444 BLACK/GRAPHITE (Copy)

    USA Trains R20081 Union Pacific (UP) FEF-3 Northern Steam Locomitive DIE-CAST #8444 BLACK/GRAPHITE (Copy)

    $3,849.95 USD
    $3,849.95 USD

    R20081 #8444 FEF-3 Locomotive Features:1:29 Scale modelHighly detailed die-cast metal constructionOperating smokestackWhistle smoke - emits smoke when whistle blows Steam cylinder smokeStart up delay circuit that...
  • USA Trains R20080 Union Pacific (UP) FEF-3 Northern Steam Locomitive DIE-CAST #844 BLACK/GRAPHITEUSA Trains R20080 Union Pacific (UP) FEF-3 Northern Steam Locomitive DIE-CAST #844 BLACK/GRAPHITE
    USA Trains R20080 Union Pacific (UP) FEF-3 Northern Steam Locomitive DIE-CAST #844 BLACK/GRAPHITE

    USA Trains R20080 Union Pacific (UP) FEF-3 Northern Steam Locomitive DIE-CAST #844 BLACK/GRAPHITE

    $3,849.95 USD
    $3,849.95 USD

    R20080 FEF-3 Locomotive Features:1:29 Scale modelHighly detailed die-cast metal constructionOperating smokestackWhistle smoke - emits smoke when whistle blows Steam cylinder smokeStart up delay circuit that allows...
  • Bachmann Thomas & Friends 91407 "DIESEL" Engine with Moving EyesBachmann Thomas & Friends 91407 "DIESEL" Engine with Moving Eyes
    Bachmann Thomas & Friends 91407 "DIESEL" Engine with Moving Eyes

    Bachmann Thomas & Friends 91407 "DIESEL" Engine with Moving Eyes

    $209.95 USD
    $209.95 USD

    Diesel believes that Steamies are no match for Diesels. Oily, scheming, and ever ready to stir up trouble in the shed, Diesel's characteristic smirk is a...
  • Bachmann Thomas and Friends 91403 - JAMES The Red Engine with Moving Eyes

    Bachmann Thomas and Friends 91403 - JAMES The Red Engine with Moving Eyes

    $259.95 USD
    $259.95 USD

    JAMES THE RED Engine - With moving eyesSUGGESTED RETAIL PRICE IS $419.00 Features include: moving eyesinternational-style hook and loop couplers
  • Bachmann Thomas & Friends Percy The Small Engine 91422 with DCC and SOUND
    Sold out

    Bachmann Thomas & Friends Percy The Small Engine 91422 with DCC and SOUND

    $249.95 USD
    $249.95 USD

    Features include: DCC sound-equippeddual-mode decoder for DCC or analog operationwhistle, chuff, and cylinder blow downDCC and/or manual volume control with on/off switchpolarity switch for operation according...
  • BACHMANN Spectrum 81488 Denver & Rio Grande Raton 2-6-0 & Tender - DCC & SOUND READY

    BACHMANN Spectrum 81488 Denver & Rio Grande Raton 2-6-0 & Tender - DCC & SOUND READY

    $649.95 USD
    $649.95 USD

    Denver & Rio Grande Features include: • advanced nonproprietary plug-and-play electronic printed circuit board to accommodate the control system of your choice, including conventional DC power,...
  • USA Trains R22566 Christmas Alco S4 Diesel Switcher Locomotive - Green

    USA Trains R22566 Christmas Alco S4 Diesel Switcher Locomotive - Green

    $315.95 USD
    $315.95 USD

    Christmas S4 Diesel Locomotive #1, by USA Trains* Dual Motors* Opening doors* Fan driven smoke exhaust* Lighted cab interior with engineer* Lighted number boards Operational directional headlight Metal...
  • USA Trains R22469 G Scale BNSF Speed Lettering GP30 Diesel Locomotive

    USA Trains R22469 G Scale BNSF Speed Lettering GP30 Diesel Locomotive

    $419.95 USD
    $419.95 USD

    SPECIAL FEATURES:     1:29 Scale Model    Dual motors    Operating smoke stack    Detailed Cab Interior    Lighted number boards    Red/Green directional marker...
  • USA TRAINS R22452 - UNION PACIFIC GP30 Yellow/Gray/Red with Smoke and Lights

    USA TRAINS R22452 - UNION PACIFIC GP30 Yellow/Gray/Red with Smoke and Lights

    $419.95 USD
    $419.95 USD

    SPECIAL FEATURES:     1:29 Scale Model    Dual motors    Operating smoke stack    Detailed Cab Interior    Lighted number boards    Red/Green directional marker...
  • USA Trains R22451 G Scale SANTA FE blue and yellow GP30 Locomotive, GP-30

    USA Trains R22451 G Scale SANTA FE blue and yellow GP30 Locomotive, GP-30

    $419.95 USD
    $419.95 USD

    SHIPS FREE! SPECIAL FEATURES: 1:29 Scale ModelDual motorsOperating smoke stackDetailed Cab InteriorLighted number boardsRed/Green directional marker lightsOptional Sound System AvailableLength: 21 1/2"Track diameter: 5 foot minimum
  • USA Trains R72404 with R12025 - Christmas G Gauge S4 Diesel Locomotive Freight Set

    USA Trains R72404 with R12025 - Christmas G Gauge S4 Diesel Locomotive Freight Set

    $559.95 USD
    $559.95 USD

    SHIPS FREE - READY TO RUN SET USA Trains R72404 S-4 Diesel Christmas Train SetIncludes R12025 Christmas Lighted Woodside Caboose in Green Contents:Christmas Themed S4 Diesel...
  • BACHMANN Spectrum Glenbrook DCC Locomotive 2-6-0 & Tender 81486

    BACHMANN Spectrum Glenbrook DCC Locomotive 2-6-0 & Tender 81486

    $849.95 USD
    $849.95 USD

    Glenbrook - 2-6-0SUGGESTED RETAIL IS $1,250.00 Features include: • advanced nonproprietary plug-and-play electronic printed circuit board to accommodate the control system of your choice, including conventional...
  • BACHMANN G 91805 Christmas 4-6-0 with Metal Gears and Rods - SOUND READY

    BACHMANN G 91805 Christmas 4-6-0 with Metal Gears and Rods - SOUND READY

    $569.95 USD
    $569.95 USD

    NEW BACHMANN SPECTRUM G SCALE 91805 4-6-0  STEAM LOCOMOTIVE AND TENDER WITH SMOKE AND LIGHTS. ALL NEW TOOLING, ALL METAL GEARS, METAL SIDERODS AND PIPING AND...
  • BACHMANN 91803 D&RGW BUMBLE BEE 4-6-0 with Metal Gears and Sound Ready

    BACHMANN 91803 D&RGW BUMBLE BEE 4-6-0 with Metal Gears and Sound Ready

    $579.95 USD
    $579.95 USD

    BRAND NEW BACHMANN SPECTRUM G SCALE 91803 4-6-0  STEAM LOCOMOTIVE AND TENDER WITH SMOKE AND LIGHTS.  ALL NEW TOOLING, ALL METAL GEARS, METAL SIDE RODS AND...
  • Bachmann EMILY Steam Engine 91404 Thomas & Friends with Moving Eyes

    Bachmann EMILY Steam Engine 91404 Thomas & Friends with Moving Eyes

    $309.95 USD
    $309.95 USD

     SUGGESTED RETAIL PRICE IS $445.00 Features:• moving eyes• international-style hook and loop couplers
  • BACHMANN 91801 DRGW FLYING HERALD 4-6-0 with Metal Gears and Sound Ready

    BACHMANN 91801 DRGW FLYING HERALD 4-6-0 with Metal Gears and Sound Ready

    $779.95 USD
    $779.95 USD

    BACHMANN SPECTRUM G SCALE 91801 4-6-0  STEAM LOCOMOTIVE AND TENDER WITH SMOKE AND LIGHTS.  ALL NEW TOOLING, ALL METAL GEARS, METAL SIDE RODS AND PIPING AND...
  • USA Trains SD40-2 R22314 Norfolk Southern Black

    USA Trains SD40-2 R22314 Norfolk Southern Black

    $418.95 USD
    $418.95 USD

    SHIPS FREE!!  SPECIAL FEATURES     1:29 Scale Model     Dual 6 wheel motor trucks     Real smoking stack     Directional marker lights     Operating Directional Headlight...
  • USA Trains SD40-2 R22319 - CSX BLUE/YELLOW Diesel Locomotive

    USA Trains SD40-2 R22319 - CSX BLUE/YELLOW Diesel Locomotive

    $418.95 USD
    $418.95 USD

    Ships FREE! SPECIAL FEATURES     1:29 Scale Model     Dual 6 wheel motor trucks     Real smoking stack     Directional marker lights     Operating Directional Headlight...
  • USA Trains SD40-2 R22316 Santa Fe Warbonnet Diesel Locomotive Red/Silver

    USA Trains SD40-2 R22316 Santa Fe Warbonnet Diesel Locomotive Red/Silver

    $418.95 USD
    $418.95 USD

    SHIPS FREE!!  SPECIAL FEATURES     Road numbers 5023, 5024, 5025     1:29 Scale Model     Dual 6 wheel motor trucks     Real smoking stack    ...
  • USA Trains SD40-2 R22307 Amtrak Blue and Silver Diesel Locomotive

    USA Trains SD40-2 R22307 Amtrak Blue and Silver Diesel Locomotive

    $418.95 USD
    $418.95 USD

    SHIPS FREE!!  SPECIAL FEATURES     1:29 Scale Model     Dual 6 wheel motor trucks     Real smoking stack     Directional marker lights     Operating Directional Headlight...
  • USA Trains SD40-2 R22301 Santa Fe Blue/Yellow Diesel Locomotive

    USA Trains SD40-2 R22301 Santa Fe Blue/Yellow Diesel Locomotive

    $418.95 USD
    $418.95 USD

    SHIPS FREE!  SPECIAL FEATURES     1:29 Scale Model     Dual 6 wheel motor trucks     Real smoking stack     Directional marker lights     Operating Directional Headlight...
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