• Ready for use with DCC (DCC interface)

Era: 1997 to Early-2000s Operating LED-illuminated ground lights on both sides of locomotive* Operating LED-illuminated front, rear, and side walkway lights* Operating LED-illuminated front pilot face mounted ditch lights** Printed low-mount cab number boards with separately controlled backlit LED-illumination*, Tall snowplow with open doors and two (2) grab irons, Semi-scale coupler buffer equipped with durable metal semi-scale Type E lower-shel knuckle couplers, 5-step stepwells with see-through steps, Walkway with front anticlimber, GE “nub” pattern walkway tread, Narrow profile end handrails, Single dummy and single live pilot face MU connections, Front nose headlight, Two-piece nose top grab irons, Battery cabinet access door without latch, GE safety cab with three (3) side windows, Right side cab under floor access doors: four screened louver sections per door, Left side cab under floor access doors: dual latch door with grille forward of the HVAC unit, Cab interior with detailed back wall and front dash, high-back seats, conductor’s workstation, and engineer’s desktop controls, Tinted cab side windows, Tall mirror mounted in front of sliding cab side windows on both sides; additional small mirror on right side, Early inverter cabinet: six (6) tall vertical rectangular bolted panels and three (3) horizontal short panels, Continuous reinforcement rib under dynamic brake intake grilles, Standard dynamic brake exhaust (2-port), Forward right-side air intake grille, Left side auxiliary cab: three (3) medium doors with latches on the #2 door, Capacitor box on left side walkway, Right side auxiliary cab: four (4) doors with latches on #1 and #4 doors, Late angled engine cab profile with tri-fold power assembly access doors, Lost-wax brass cast Nathan AirChime K3LAR2 horn mounted on engine cab, Late non-flanged exhaust stack housing, “Bathtub” exhaust silencer, 26 individually-applied etched metal see-through radiator intake and exhaust grilles on sides and top of radiator compartment, Late radiator door grilles in alternating heights, Standard brake wheel, Left rear hood door grille arrangement: tall, short, tall grilles, Low-mounted rear sand fill, Early “box” lifting lugs on ends of radiator wings, Accurately profiled frame with separately-applied plumbing and traction motor cabling, Late Hi-Ad trucks with cantilever struts on right front and left rear sideframes, Rotating axle bearing caps, No speed recorder, Dual Graham-White (Salem) 824-100 centrifugal air filters, No air dryer, 5,000-gallon fuel tank with vertical weld seams, Single fuel fills per side, Round and vertical analog fuel gauges; digital fuel gauges, Fuel tank mounted steel bell, Separate air tanks with lower mounting brackets, connector pipe, and connector pipe cover,Early square handbrake chain bracket, Spare coupler knuckle holders on rear pilot face, Factory-applied detail parts: wire grab irons, spare knuckles, trainline hoses with silver gladhands, 3-hose MU clusters with silver gladhands, uncoupling levers, windshield wipers, mirrors, sunshades, and more Motor with 5-pole, skew-wound armature, Dual flywheels, All-wheel drive, All-wheel electrical pick-up, Directional LED headlights, Printing and lettering legible under magnification, Operates on Code 70, 83, and 100 rail, Minimum Radius: 18”, Recommended Radius: 22” Operate on DC layouts DCC ready with 21-pin connector * Lighting features operate when using an ESU decoder with appropriate programming while operating using DCC ** In DC operation, both front ditch lights illuminate; rear ditch lights (if equipped) do not illuminate *** Compatible with appropriately programmed ESU decoders while operating using DCC

• with DCC Decoder
• with Sound

Series 4550 to 4574; ex FSRR 4550 to 4574, built 11-12/2004 Road number 4572 Era: 2021 to present New Ferromex ‘Zebra’ scheme Fully-assembled Multiple road numbers Operating LED-illuminated ground lights on both sides of locomotive* Operating LED-illuminated front pilot face mounted ditch lights** Operating LED-illuminated front, rear, and side walkway lights* Printed low-mount cab number boards with separately controlled backlit LED-illumination* Tall snowplow with open doors and two (2) grab irons Semi-scale coupler buffer equipped with durable metal semi-scale Type E knuckle couplers 5-step stepwells with see-through steps Walkway with front anticlimber GE “nub” pattern walkway tread Narrow profile end handrails Front nose headlight Nose door with window Two-piece nose top grab irons Battery cabinet access door without latch GE safety cab with three (3) side windows Right side cab under floor access doors: dual large louver panels per door Left side cab under floor access doors: dual latch door with grille forward of the HVAC unit Cab interior with detailed back wall and front dash, high-back seats, conductor’s workstation, and engineer’s desktop controls In-cab grade crossing camera Tinted cab side windows Medium mirror mounted in front of sliding cab side windows on both sides; additional small mirror on right side Octagonal antenna dome Late: two (2) tall, welded X-panels and three (3) large, bolted X-panels underneath Continuous reinforcement rib under dynamic brake intake grilles High-capacity dynamic brake exhaust (3-port) Rearward right-side air intake grille Left side auxiliary cab: three (3) short doors with latches on the #2 door; auxiliary cab filter box door Capacitor box on left side walkway Right side auxiliary cab: four (4) doors with latches on #1 and #4 doors Late angled engine cab profile with tri-fold power assembly access doors Lost-wax brass cast Nathan AirChime K3LAR2 horn mounted on engine cab Late non-flanged exhaust stack housing “Bathtub” exhaust silencer 26 individually-applied etched metal see-through radiator intake and exhaust grilles on sides and top of radiator compartment Right side late radiator door grilles in alternating heights Standard brake wheel Left rear hood door grille arrangement: tall, short, tall grilles Low-mounted rear sand fill Late angled lifting “tabs” on ends of radiator wings Accurately profiled frame with separately-applied plumbing and traction motor cabling Early GE Steerable Trucks Rotating axle bearing caps No speed recorder Dual Graham-White (Salem) 824-100 centrifugal air filters No air dryer 5,000-gallon fuel tank with angled weld seam; clean out on left side Single fuel fills per side Vertical analog fuel gauges; “blanked” round gauges; and digital fuel gauges Fuel tank mounted steel bell Separate air tanks with lower mounting brackets, connector pipe, and connector pipe cover Early square handbrake chain bracket Spare coupler knuckle holders on rear pilot face Factory-applied detail parts: wire grab irons, spare knuckles, trainline hoses with silver gladhands, 3-hose MU clusters with silver gladhands, uncoupling levers, windshield wipers, mirrors, sunshades, and more Motor with 5-pole, skew-wound armature Dual flywheels All-wheel drive All-wheel electrical pick-up Directional LED headlights Printing and lettering legible under magnification Operates on Code 70, 83, and 100 rail Packaging safely stores model Minimum Radius: 18” Recommended Radius: 22”

• Ready for use with DCC (DCC interface)

New road numbers Era: 1997 through late 2011 ‘as delivered’ red sill stripes Fully-assembled Multiple road numbers Operating LED-illuminated ground lights on both sides of locomotive* Operating LED-illuminated front deck-mounted ditch lights** Operating LED-illuminated front, rear, and side walkway lights* Printed high-mount cab number boards with separately controlled backlit LED-illumination* Tall snowplow with open doors and two (2) grab irons Semi-scale coupler buffer equipped with durable metal semi-scale Type E lower-shelf knuckle couplers 5-step stepwells with see-through steps Walkway with front anticlimber GE “nub” pattern walkway tread Narrow profile end handrails Front nose headlight Nose door without window Two-piece nose top grab irons Battery cabinet access door without latch GE safety cab with three (3) side windows Right side cab under floor access doors: dual large louver panels per door Left side cab under floor access doors: dual latch door with grille forward of the HVAC unit Cab interior with detailed back wall and front dash, high-back seats, conductor’s workstation, and engineer’s desktop controls In-cab grade crossing camera Tinted cab side windows Tall mirror mounted in front of sliding cab side windows on both sides; additional small mirror on right side Octagonal antenna dome; small square antenna dome Intermediate: four (4) square bolted panels and three (3) tall horizontal X-panels Continuous reinforcement rib under dynamic brake intake grilles Standard dynamic brake exhaust (2-port) Rearward right-side air intake grille Left side auxiliary cab: three (3) short doors with latches on the #2 door; auxiliary cab filter box door Capacitor box on left side walkway Right side auxiliary cab: four (4) doors with latches on #1 and #4 doors Late angled engine cab profile with tri-fold power assembly access doors Lost-wax brass cast Nathan AirChime K3LAR2 horn mounted on engine cab Late non-flanged exhaust stack housing “Bathtub” exhaust silencer 26 individually-applied etched metal see-through radiator intake and exhaust grilles on sides and top of radiator compartment Right side late radiator door grilles in alternating heights Standard brake wheel Left rear hood door grille arrangement: tall, short, tall grilles Low-mounted rear sand fill Early “box” lifting lugs on ends of radiator wings Accurately profiled frame with separately-applied plumbing and traction motor cabling Late Hi-Ad trucks with cantilever struts on right front and left rear sideframes Rotating axle bearing caps No speed recorder Dual Graham-White (Prime) 975-075 air filters Graham-White 994-500 series air dryer 5,000-gallon fuel tank with vertical weld seams Single fuel fills per side Vertical analog fuel gauges; “blanked” round gauges; and digital fuel gauges Fuel tank mounted steel bell Separate air tanks with lower mounting brackets, connector pipe, and connector pipe cover Early square handbrake chain bracket Spare coupler knuckle holders on rear pilot face Factory-applied detail parts: wire grab irons, spare knuckles, trainline hoses with silver gladhands, 3-hose MU clusters with silver gladhands, uncoupling levers, windshield wipers, mirrors, sunshades, and more Motor with 5-pole, skew-wound armature Dual flywheels All-wheel drive All-wheel electrical pick-up Directional LED headlights Printing and lettering legible under magnification Operates on Code 70, 83, and 100 rail Packaging safely stores model Minimum Radius: 18” Recommended Radius: 22”