
Walthers Cornerstone Plastic Pellet Plant Kit WH933-4145 HO Gauge
Bring modern industry to life on your HO scale model railway layout with the highly detailed Walthers Cornerstone Plastic Pellet Plant. Representing a key part of the plastics supply chain, this facility processes raw or recycled material into plastic pellets, which are shipped in covered hoppers for use in everything from packaging and construction to consumer goods—including model trains themselves.
Perfectly suited for layouts set from the 1970s to the present day, the plant features a striking combination of a brick and metal processing structure, four tall vertical storage silos, and an operationally realistic loading rack with piping. Pellets are pneumatically transferred between railcars, silos, and processing units, adding authentic freight movement opportunities to your railway scenes.
Key Features- Era-accurate design – Fits layout settings from the 1970s to current day
- Detailed brick and metal factory building – Includes truck loading bays, office entrances, rooftop air conditioners, and windows
- Four tall silo tanks – For pellet storage, complete with overhead walkways
- Railcar loading rack – Features detailed piping and access for two covered hoppers
- Pellet transfer system – Simulates pneumatic piping connections from railcars to silos and processing building
- Ideal for WalthersMainline ACF 5250 4-Bay Covered Hoppers (sold separately)
- Includes decal signage – Customise your industry with realistic company logos and labels
- Moulded in six colours – Can be built as-is or enhanced with paint and weathering
- Shown assembled, painted, and weathered by modeller for display inspiration
- Modern industrial park or freight terminal
- Rail-served plastics manufacturer or recycling centre
- Destination for covered hopper traffic
1:87 Scale model produced as a finely detailed replica of the original and features lots of expertly applied details as based on the prototype.
Original: $88.95
-70%$88.95
$26.68Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Bring modern industry to life on your HO scale model railway layout with the highly detailed Walthers Cornerstone Plastic Pellet Plant. Representing a key part of the plastics supply chain, this facility processes raw or recycled material into plastic pellets, which are shipped in covered hoppers for use in everything from packaging and construction to consumer goods—including model trains themselves.
Perfectly suited for layouts set from the 1970s to the present day, the plant features a striking combination of a brick and metal processing structure, four tall vertical storage silos, and an operationally realistic loading rack with piping. Pellets are pneumatically transferred between railcars, silos, and processing units, adding authentic freight movement opportunities to your railway scenes.
Key Features- Era-accurate design – Fits layout settings from the 1970s to current day
- Detailed brick and metal factory building – Includes truck loading bays, office entrances, rooftop air conditioners, and windows
- Four tall silo tanks – For pellet storage, complete with overhead walkways
- Railcar loading rack – Features detailed piping and access for two covered hoppers
- Pellet transfer system – Simulates pneumatic piping connections from railcars to silos and processing building
- Ideal for WalthersMainline ACF 5250 4-Bay Covered Hoppers (sold separately)
- Includes decal signage – Customise your industry with realistic company logos and labels
- Moulded in six colours – Can be built as-is or enhanced with paint and weathering
- Shown assembled, painted, and weathered by modeller for display inspiration
- Modern industrial park or freight terminal
- Rail-served plastics manufacturer or recycling centre
- Destination for covered hopper traffic
1:87 Scale model produced as a finely detailed replica of the original and features lots of expertly applied details as based on the prototype.












