O Scale

1106 products

  • Woodland Scenics FS621 Static Grass Dark Green 7mm 42g shaker bottle - multi-scale model railroad scenery Woodland Scenics FS621 Static Grass Dark Green 7mm fibers applied - tall summer field detail close-up

    Woodland Scenics Woodland Scenics 621 | Static Grass Dark Green 7mm

    2 reviews

    35 In Stock In Store

    Woodland Scenics 621 Static Grass in Dark Green 7mm gives your layout the look of mature, overgrown summer fields and tall meadow grass that towers over your scene. The deep green tone is the workhorse color for late-spring through summer ground cover, and the 7mm fibers stand straight up when applied with a static grass applicator for a realistic windblown look. Looking for more scenery and ground cover? Browse our Scenery collection and Track Tools & Accessories for static grass applicators and matching shades. Features 7mm (1/4") fiber length — reads as tall, unkempt grass in HO, S, and O scales, or as thick brush-like vegetation in N and Z scales. Dark Green shade represents mature, deep-toned summer grass and works beautifully blended with lighter greens and burnt tones for natural variation. 42 grams per shaker bottle — enough material to cover a substantial area when applied properly. Stands upright when applied with the Woodland Scenics Static King or any compatible static grass applicator. Part of the Woodland Scenics Field System — fully compatible with their other static grass colors and lengths for blending. Scale: Multi-scale (works in N, HO, S, O, Z). More Information Brand Woodland Scenics Item Number FS621 Color Dark Green Fiber Length 7mm (1/4") Net Weight 42 grams Scale Multi-scale (N, HO, S, O, Z) Product Type Static Grass / Ground Cover System Woodland Scenics Field System Condition New UPC 724771006213 FAQ What scale is this static grass for?It's multi-scale. The 7mm fiber length reads as tall, unmowed grass in HO, S, and O, and as brush-like vegetation or weed clumps in N and Z. Pick a shorter length (2mm or 4mm) for a manicured-lawn look in HO. Do I need a static grass applicator to use this?For the upright "growing" effect that makes static grass so realistic, yes — you need a static grass applicator like the Woodland Scenics Static King. You can still sprinkle the fibers onto wet glue without an applicator, but they'll lay flat rather than stand up. Can I blend this with other Woodland Scenics static grass colors?Absolutely — blending is the trick to a natural look. Pair Dark Green 7mm with Medium Green (FS622), Light Green (FS623), Harvest Gold (FS624), or Burnt Grass (FS625) for variation that matches real fields and meadows. How much area does one bottle cover?Coverage depends on application density, but the 42g bottle realistically covers several square feet of layout when applied at typical density. For large open fields, plan on more than one bottle.

    35 In Stock In Store

    $3.99

  • SoundTraxx 810140 CurrentKeeper™ for DCC sound model train installations

    SoundTraxx SoundTraxx 810140 | CurrentKeeper™ | Multi Scale

    4 reviews

    1 In Stock In Store

    Ensure Smoother Performance for Your Model TrainsThe SoundTraxx 810140 CurrentKeeper™ Power Backup Module is the ultimate solution for maintaining uninterrupted sound and lighting in your DCC-equipped locomotives. Designed for multi-scale use, this compact device eliminates annoying interruptions caused by dirty tracks, inconsistent power, or complex layouts. Whether you’re running HO, O, or G scale, the CurrentKeeper™ ensures reliable operation every time. Why Choose the CurrentKeeper™? Eliminates flickering lights and sound dropouts. Compact and easy to install—perfect for tight locomotive spaces. Compatible with all SoundTraxx DCC decoders and most other brands. Boosts realism by ensuring smooth, uninterrupted performance. Specifications: Scale Compatibility: Multi-scale (HO, O, G, and others). Dimensions: Compact design fits most locomotive types. Power System: For use with DCC decoders. Material: High-quality electronic components. Don’t let power interruptions ruin your layout! Upgrade your locomotives today with the SoundTraxx CurrentKeeper™. More Information Browse all DCC speakers and DCC wiring, shop the full SoundTraxx range, or pick a decoder from our DCC decoders.

    1 In Stock In Store

    $26.36

  • Woodland Scenics 639 | Static King Static Grass Applicator - Field System | Multi Scale - Squeaky's Trains Woodland Scenics 639 | Static King Static Grass Applicator - Field System | Multi Scale - Squeaky's Trains

    Woodland Scenics Woodland Scenics 639 | Static King Static Grass Applicator - Field System | Multi Scale

    4 reviews

    1 In Stock at Our Warehouse

    Static King makes it easy to model large grassy areas and ensures Static Grass is applied vertically. The Static King has an ergonomic design and can be placed upside down for easy filling. It comes with different Sieve sizes for creating a varied effect using 2-12 mm lengths of Static Grass. A divider allows the use of multiple colors and sizes at the same time for modeling realistic fields and other tall grasses. The clear hopper ensures you always know how much Static Grass you have left. Built-in bleed-off function allows it to discharge safely on its own. Power is supplied via a Power Supply or battery.  Indicator light makes it easy to know if the Static King is turned on. Batteries and/or power supply not included.

    1 In Stock at Our Warehouse

    $74.99

  • Digitrax PR4 | USB to LocoNet Interface with Decoder Programmer - Squeaky's Trains

    Digitrax Digitrax PR4 | USB to LocoNet Interface with Decoder Programmer

    1 review

    2 In Stock In Store

    Simplify your model train setup with the Digitrax PR4, a versatile USB to LocoNet interface and decoder programmer. Designed to make decoder programming and interfacing your layout with your computer easier than ever, the PR4 is an essential tool for both hobbyists and professionals. Key Features: Seamless Switching: The PR4 automatically switches between computer interface and decoder programming modes without the need for manual intervention. Electrical Isolation: Ensures stability and protection by electrically isolating the USB and LocoNet connections. Compact Design: Packaged in a smaller footprint, the PR4 offers all the great features of its predecessor, the PR3, in a more convenient size. High-Speed Programming: Optimized for Direct mode, the PR4 programs decoders up to three times faster than the PR3. SoundLoader Compatibility: Compatible with Digitrax SoundLoader, allowing you to program sound projects to SFX decoder. Wide Compatibility: Programs CVs for most DCC decoders and supports LocoNet MS100 mode with fully buffered input and output data. Standalone Operation: Can operate independently for CV and SoundFX programming without needing a Digitrax Command Station. User-Friendly: Features automatic configuration with no jumpers or switches required, and LED state indicator lights for easy monitoring. Firmware Updates: Stay up-to-date with the latest features and improvements via firmware updates available from the Digitrax website. Why Choose the Digitrax PR4? The Digitrax PR4 is not just a programming tool; it’s a comprehensive solution for enhancing your model train’s digital command control capabilities. Whether you’re a hobbyist looking to streamline your setup or a professional seeking reliable and efficient tools, the PR4 offers the perfect balance of functionality, performance, and ease of use. Applications: Model Train Layouts: Ideal for interfacing your model train layout with your computer for seamless control and programming. Decoder Programming: Perfect for programming CVs and sound projects to DCC decoders, making it a versatile tool for various model train setups. Custom Projects: Suitable for custom model train projects where precise control and programming are essential. Specifications: Interface: USB to LocoNet Dimensions: Compact and space-saving design Compatibility: Works with most operating systems and DCC decoders Included Accessories: Comes with a PS14 power supply Enhance Your Model Train Experience Upgrade your model train setup with the Digitrax PR4 USB to LocoNet Interface with Decoder Programmer. Its high-speed programming, seamless switching, and user-friendly features make it the perfect choice for anyone looking to enhance their model train experience. More Information Item # PR4 Brand Digitrax MSRP $95.00 TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Specification Sheet / Instruction Sheet

    2 In Stock In Store

    $66.99

  • Woodland Scenics 140 | Soft Flake Snow | Multi Scale - Squeaky's Trains Woodland Scenics 140 | Soft Flake Snow | Multi Scale - Squeaky's Trains

    Woodland Scenics Woodland Scenics 140 | Soft Flake Snow | Multi Scale

    2 In Stock at Our Warehouse

    Use this product to model winter scenery on model railroads, dioramas, military models, school displays or where collectible houses are displayed. Model a light dusting of snow, heavy drifts or create frothy rapids on a water feature. Comes in a handy see-through, reusable Canister Shaker with a sprinkle/pour dual-purpose lid. Add snow to scenery For any scale 57.7 in3 (945 cm3)

    2 In Stock at Our Warehouse

    $9.99

  • SoundTraxx 884609 BLU-4408 Blunami Steam-2 Bluetooth DCC sound decoder for model trains SoundTraxx 884609 BLU-4408 Blunami Steam-2 Bluetooth DCC sound decoder for model trains - package

    SoundTraxx SoundTraxx 884609 | BLU-4408 Blunami Steam-2 Sound Decoder | Multi Scale

    7 reviews

    1 In Stock In Store

    The SoundTraxx 884609 is a BLU-4408 Blunami digital sound decoder with the Steam-2 sound set. Blunami is a Tsunami2 with a Bluetooth radio added, so it runs three ways: as a normal DCC decoder on any NMRA-compliant system, on plain DC, or in wireless mode straight from your phone or tablet. Wireless mode needs no command station and no programming track — an old DC power pack and the free Blunami app are enough, and CVs can be read and changed over Bluetooth while the locomotive is running. The app is free for iOS and Android. This version is the big-scale Blunami: a 4-amp motor rating and screw terminals instead of solder joints, suited to S, O and Large Scale. Features 90 selectable whistles — the Steam-2 library carries 27 more than the standard Steam set, most of them roadname-specific — plus 12 bells, 10 airpumps and 8 dynamos Bluetooth control from the free Blunami app (iOS and Android) — over 300 settings without editing a single CV by hand Dynamic Digital Exhaust (DDE) automatically matches exhaust volume and RPM to the load on the motor, and the app calibrates it for you Independent and train brakes with adjustable rates Hyperdrive2 motor control for smooth, creep-speed switching Over 20 Hyperlight lighting effects across 8 function outputs 16 polyphonic sound channels on a 32-bit processor, with a 7-band equalizer and adjustable reverb CurrentKeeper ready — works with the SoundTraxx 810140 CurrentKeeper More Information Item Number: SoundTraxx 884609 Model: BLU-4408 Blunami Sound Set: Steam-2 Steam Scale: S, O and Large Scale Decoder Size: 69 x 30.5 x 14mm Connection: Screw terminal blocks (no soldering) Max. Motor Stall Current: 4A Function Outputs: 8 Audio Amplifier: 3 Watt, 8-Ohm Load Sound Channels: 16 polyphonic Processor: 32-bit, 28 functions Control Modes: DC, DCC and Bluetooth wireless Shop the full SoundTraxx range, compare every DCC decoder we stock, or see the other Steam-2 sound profile decoders. A speaker is not included — browse DCC speakers rated 3 watt or better, and find install parts in DCC wiring. Add a SoundTraxx 810140 CurrentKeeper to keep sound alive over dirty track and turnouts. FAQ Do I need a DCC system to use this?No. That is the point of Blunami. It runs on a plain DC power pack with no command station at all — you control it from the free Blunami app over Bluetooth. It is also a fully NMRA-compliant DCC decoder if you already run DCC. Does the app work on Android?Yes. The free Blunami app is published for both iOS and Android. (Some older listings and dealer pages still say iOS only — that is out of date.) Is a speaker included?No. Pair it with an 8-ohm speaker rated 3 watt or better that fits your shell. How is Steam-2 different from the standard Steam set?The chuffs, bells, airpumps and dynamos are the same. The difference is the whistle library: Steam-2 offers 90 whistles versus 63 on the standard set, with many roadname-specific additions. Will it fit my locomotive?This one measures 69 x 30.5 x 14mm and connects by screw terminal blocks (no soldering). Check the space in your shell against that footprint before ordering — other Blunami versions use different connectors and sizes.

    1 In Stock In Store

    $204.76

  • Digitrax AR1 automatic reverse controller circuit board for DCC layouts, featuring adjustable trip current and auto-reversing.

    Digitrax Digitrax AR1 | Automatic Reverse Controller-Single

    3 reviews

    1 In Stock In Store

    The easiest most cost effective way to add automatic reversing to one section of your DCC layout. AR1 Features: Cost effective automatic reversing for one reversing section or subdistrict User selectable trip current lets you adjust the AR1 to work with any scale or equipment on your layout Auto-Reversing manages polarity mismatches on the reversing track section without manually throwing electrical toggle switches or adding another booster 8 amp peak, 6 amp continuous Auto-reversing control for a single reversing district. Simple to wire 4 wire hookup, no locomotive wiring required No external power required, runs off track power AR1 operates with or without LocoNet, so it is compatible with all DCC systems. Alternatives to AR1 for Automatic Reversing on your layout: 1.  Use a double pole, double throw switch to manually allow for reversing. 2.  Use one Digitrax booster set for automatic reversing and another set for normal operation. 3.  Use a PM42 Quad Power Manager to handle 4 power sub-districts.  You can set these up to be automatic reversing or power managers to prevent short circuits from shutting down your layout. More Information Item # AR1  Brand Digitrax  MSRP $33.00  TCA Grading C-10 Mint - Brand New Availability In-Stock/Restockable Manuals Instruction Sheet, Specification Sheet

    1 In Stock In Store

    $23.99

  • Woodland Scenics 2983 | Chain Link Fence | HO Scale - Squeaky's Trains Woodland Scenics 2983 | Chain Link Fence | HO Scale - Squeaky's Trains

    Woodland Scenics Woodland Scenics 2983 | Chain Link Fence | HO Scale

    1 review

    2 In Stock In Store

    Chain Link Fence in HO Scale is an incredibly detailed plastic model featuring robust posts, realistic textures, and a finely molded coating for a top-notch finish. It makes quick and easy installation possible, with enough sections to add a level of realism to your layout. Woodland Scenics 2983 Chain Link Fence is lightweight, durable and easy to install, allowing you to build a realistic fence layout in a fraction of the time. Its finely-molded coating and intricate textures provide a realistic look and feel that will look great in any model railroad layout.

    2 In Stock In Store

    $10.99

  • Digitrax LNWI | LocoNet WiFi Interface | Multi Scale - Squeaky's Trains

    Digitrax Digitrax LNWI | LocoNet WiFi Interface | Multi Scale

    1 review

    1 In Stock In Store

    The Digitrax LNWI turns a phone or tablet into a throttle. It bridges your LocoNet to Wi-Fi, supports four devices at once, and works out of the box with no configuration at all - plug it into LocoNet, join the network it creates, open a supported throttle app and drive. For an operating session it means visitors can bring their own throttle in their pocket. More LocoNet gear? Browse our DCC Accessories, DCC Wiring, and the full Digitrax range. Features Four Wi-Fi throttles per LNWI, using supported throttle apps on Android and Apple devices. Works out of the box. A single LNWI needs no setup at all - plug it into LocoNet and connect. Up to 8 LNWI units per LocoNet for large layouts and clubs, and multiple units resolve their own SSIDs automatically with nothing to configure. Optional WPA2 security for operating in public spaces such as train shows, where an open network is not what you want. Option switches to customise device settings when you do want to change the defaults. Standard LocoNet connection - works alongside the rest of your Digitrax system. More Information Brand Digitrax Item Number LNWI Product Type LocoNet Wi-Fi Interface Scale All scales Throttles Supported 4 per unit Units Per LocoNet Up to 8 Devices Android and Apple, supported throttle apps Security Optional WPA2 Connection LocoNet Condition New FAQ Which apps work with it?Supported Wi-Fi throttle apps for Android and Apple devices. Check the current app you intend to use against the Digitrax documentation before you buy, since app support changes over time. How many people can run trains at once?Four per LNWI. If you need more, add units - up to eight LNWI can share one LocoNet, and they sort out their own network names automatically. Do I need to configure anything?For a single unit, no. Plug it into LocoNet, connect your device to the network it creates, and start the app. Option switches are there if you want to change defaults or turn on WPA2 security. Does this replace my command station?No. The LNWI is an interface onto an existing LocoNet - you still need a Digitrax command station running the layout.

    1 In Stock In Store

    $64.99

  • Woodland Scenics 191 | Scenic Cement™ | Multi Scale - Squeaky's Trains Woodland Scenics 191 | Scenic Cement™ | Multi Scale - Squeaky's Trains

    Woodland Scenics Woodland Scenics 191 | Scenic Cement™ | Multi Scale

    1 review

    1 In Stock In Store

    Scenic Cement is a ready-to-use spray or brush-on adhesive specially formulated to glue Ballast, Turf and other landscape materials to a layout. This multi-use product is non-toxic, water-based and dries to a matte finish. It contains a wetting agent that breaks surface tension, allowing easier and faster penetration of scenery materials for a strong bond. It also permeates instantly for maximum coverage. Apply with the Scenic Sprayer™ for a smooth, flowing application that reduces spray head clogging, foaming and bubbles. 16 fl oz (473 mL)

    1 In Stock In Store

    $7.99

  • Bowser Trains 24 | Foam Work Cradle | Locomotive & Freight Car Tool | O Scale - Squeaky's Trains

    Bowser Trains Bowser Trains 24 | Foam Work Cradle | Locomotive & Freight Car Tool | O Scale

    7 reviews

    1 In Stock In Store

    The foam protects your locomotives and cars upside down or right side up. You can work on them and not damage the paint or details. For O (& some G) Scale models Dimensions: 8"w x 16"

    1 In Stock In Store

    $18.99

  • Deluxe Materials AD29 | Tacky Wax | Multi Scale - Squeaky's Trains Deluxe Materials AD29 | Tacky Wax | Multi Scale - Squeaky's Trains

    Deluxe Materials Deluxe Materials AD29 | Tacky Wax | Multi Scale

    1 review

    2 In Stock In Store

    Wax adhesive for holding miniatures in place whilst allowing re-positioning. Easily remove with warm water and soap. 28 grams

    2 In Stock In Store

    $7.99

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