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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
*PRE-ORDER* MTH Premier # 20-30148-1 O Scale Semiquincentennial 4-8-8-4 Big Boy Steam Engine (Oil Burner) With Proto-Sound 3.0 Cab # 250 (ETA Dec 2026)Track not included. ETA Dec 2026 Features Intricately Detailed, Die Cast Boiler and Chassis Intricately Detailed, Die Cast Tender Body Die Cast Metal Chassis Authentic Paint Scheme Die Cast Locomotive Trucks Handpainted Engineer and Fireman Figures Painted Cab Backhead Gauges Legible Builders Plates Metal Handrails, Whiste and Bell Tender Truck Chains Metal Wheels and Axles Remote Controlled Proto Coupler Kadee Coupler Mounting Pads Prototypical Rule
Track not included.
ETA Dec 2026
Features
- Intricately Detailed, Die-Cast Boiler and Chassis
- Intricately Detailed, Die-Cast Tender Body
- Die-Cast Metal Chassis
- Authentic Paint Scheme
- Die-Cast Locomotive Trucks
- Handpainted Engineer and Fireman Figures
- Painted Cab Backhead Gauges
- Legible Builders Plates
- Metal Handrails, Whiste and Bell
- Tender Truck Chains
- Metal Wheels and Axles
- Remote-Controlled Proto-Coupler
- Kadee Coupler Mounting Pads
- Prototypical Rule 17 Lighting
- Constant Voltage LED Headlight
- Operating LED Firebox Glow
- Lighted LED Cab Interior
- Operating Tender LED Back-up Light
- Operating LED Emergency Backup Light
- Powerful 7-Pole Precision Flywheel-Equipped Motor
- Synchronized Puffing ProtoSmoke System
- Steaming Quillable Whistle
- Locomotive Speed Control In Scale MPH Increments
- Wireless Drawbar
- 1:48 Scale Dimensions
- Onboard DCC/DCS Decoder
- Proto-Scale 3-2 3-Rail/2-Rail Conversion Capable
- Proto-Sound 3.0 With The Digital Command System Featuring Quillable Whistle With Freight Yard Proto-Effects
- Unit Measures: 35 x 2 7/8 x 4 1/8
- Operates On O-72 Curves Steam DCC Features
- F0 Head/Tail light
- F1 Bell
- F2 Horn
- F3 Start-up/Shut-down
- F4 PFA
- F5 Lights (except head/tail)
- F6 Master Volume
- F7 Front Coupler
- F8 Rear Coupler
- F9 Forward Signal
- F10 Reverse Signal
- F11 Grade Crossing
- F12 Smoke On/Off
- F13 Smoke Volume
- F14 Idle Sequence 3
- F15 Idle Sequence 2
- F16 Idle Sequence 1
- F17 Extended Start-up
- F18 Extended Shut-down
- F19 Labor Chuff
- F20 Drift Chuff
- F21 One Shot Doppler
- F22 Coupler Slack
- F23 Coupler Close
- F24 Single Horn Blast
- F25 Engine Sounds
- F26 Brake Sounds
- F27 Cab Chatter
- F28 Feature Reset
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 3
Ugly
Color: 01 - Light Grey
The light blue color looks like a hospital gown. Keeps cool but I don't think I can bear looking at it.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Cooling pillowcase
Color: 01 - Light Grey
These cooling pillowcases are fabulous. I just have one complaint they snap at the end instead of having a zipper, which could be uncomfortable if you’re laying on that snap. Also, it’s very hard to unfasten.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Comfy and cooling pillow cases for sleeping
Color: 01 - Light Grey, Color: 01 - Light Grey
Cooling cover for my pillow, great quality and super soft. Helps with my sleep. Have eye mask as a gift too. Highly recommended.
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
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Reviewed in the United States on May 9, 2026
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
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Reviewed in the United States on May 28, 2026