Discover our selection of model railroad track and roadbed essentials, including a variety of track options and foam roadbed materials. Whether you’re expanding your layout or building from scratch, these products provide a solid foundation for reliable performance and smooth operation. Choose from an array of track types and sizes, as well as foam roadbeds for noise reduction and enhanced realism. Perfect for creating durable, professional-grade layouts that bring your model railroad to life.
Track & Roadbed
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Lionel Lionel 6-12014 | FasTrack 10" Straight Track | O Gauge
The Lionel 6-12014 FasTrack 10" Straight Track is the workhorse straight section for Lionel's FasTrack O Gauge system. At a full 10 inches long, this is the standard piece you'll use for sidings, mainlines, and connecting curves into ovals or larger layouts. Looking for more O Scale track and accessories? Browse our O Scale Trains & Track and O Scale Track & Accessories. Features 10" straight section — the standard FasTrack straight piece Built on Lionel's FasTrack realistic roadbed system with pre-attached ties and ballast Snap-together connectors — no tools required Compatible with all Lionel O Gauge FasTrack and rolling stock Same straight section used in current Lionel starter sets Scale: O Gauge (1:48) More Information Brand Lionel Item Number 6-12014 Scale O Gauge (1:48) System FasTrack Length 10 inches Type Straight Track Section Condition New FAQ How many do I need to extend my oval?Two 10" straights are typically added per oval extension — one on each side — to add 10 inches of straight running. What other straight sections does Lionel make?FasTrack also includes 1 3/4", 4 1/2", 5" half-straight, and 30" sections so you can fit any layout geometry. Does this work with the older Lionel tubular track?FasTrack and traditional Lionel tubular track use different connectors. They are not directly compatible without a transition piece.
$5.59 $5.31
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Lionel Lionel 6-12044 | FasTrack Siding Track Add-on Pack with Manual Switch & Bumper | O Gauge
The Lionel 6-12044 FasTrack Siding Track Add-on Pack expands a basic FasTrack oval into a larger oval with a working spur siding — perfect for adding switching action and operational interest to a starter layout. The pack includes a left-hand manual switch with quarter curve, an automatic uncoupling track, and an earthen-style bumper to cap the spur, all built in Lionel's realistic FasTrack roadbed system. Looking for more O Scale track and accessories? Browse our O Scale Trains & Track and O Scale Track & Accessories. What's Included Item Qty 10" FasTrack Straight Section 3 Left-Hand Manual Switch with Quarter Curve (6-12017) 1 Uncoupling Track (6-12020) 1 Earthen Bumper (6-12059) 1 Features Adds a working siding with manual switch, uncoupling section, and bumper to any FasTrack layout Left-hand manual switch with integrated quarter curve for smooth diverging routes Uncoupling track lets you drop cars on the spur without reaching into the layout Earthen-style bumper safely terminates the spur for a finished, realistic look Compatible with all Lionel O Gauge FasTrack and rolling stock equipped with Lionel-style couplers Scale: O Scale (1:48) More Information Brand Lionel Item Number 6-12044 Scale O Scale (1:48) Product Type Track Expansion Pack Track System FasTrack Layout Size 39½" × 70½" (when combined with a basic FasTrack oval) Condition New UPC 023922120441 FAQ What does this pack do for my layout?It expands a basic FasTrack starter oval into a larger oval with a spur siding — giving you a place to drop cars, build a small industry, or add switching operations to an otherwise simple loop. Will this work with my existing Lionel FasTrack?Yes. It uses the same FasTrack roadbed system found in all current Lionel FasTrack starter sets and expansion packs, so it integrates seamlessly with what you already have. Is the switch manual or remote?The included left-hand switch is manually operated — no controller or wiring required. You throw it by hand at the trackside. Do I need anything else to use the uncoupling track?The uncoupling track activates via a control button. Most Lionel starter sets include a controller capable of running the uncoupler — if yours did not, an O Gauge accessory controller will be needed to operate it.
$123.99 $110.99
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Lionel Lionel 6-12030 | FasTrack Figure 8 Add-On Track Pack - Expand Your Oval | O Gauge
Expand your Lionel FasTrack layout into a classic figure 8 with this add-on pack. Designed to bolt directly onto the oval that comes with most Lionel Ready-to-Run O gauge sets, it adds the curves, straights, and 90-degree crossover you need to add a second loop and a crossing without buying a whole new set. Looking for more O Scale track and accessories? Browse our O Scale Trains & Track and O Scale Track & Accessories. What's Included Item Qty FasTrack O36 Curve 4 FasTrack 5" Straight 4 FasTrack 90-Degree Crossover 1 Features Converts a Lionel FasTrack oval into a figure 8 with built-in 90° crossover. Compatible with all Lionel FasTrack O gauge components — just snap it on. Roadbed-style ties give a finished look right out of the box, no ballast required. Solid steel rails with a nickel-silver finish for reliable conductivity. O36 curve radius matches the curves in standard Lionel Ready-to-Run starter sets. Scale: O Gauge (1:48) More Information Brand Lionel Item Number 6-12030 Scale O Gauge (1:48) Product Type Track Expansion Pack Track System Lionel FasTrack Layout Size 39-1/2" x 90-1/2" (when combined with a standard FasTrack oval) Curve Radius O36 (36" diameter) Condition New UPC 023922120304 FAQ Will this work with my existing Lionel starter set?Yes. This pack is designed specifically to expand the FasTrack oval included with most Lionel Ready-to-Run O gauge sets. Snap it directly onto your existing track. Do I need a second power supply for the second loop?No. Because both loops connect through the 90-degree crossover, the figure 8 runs from the same power source as your original oval. What size space do I need?About 39-1/2" x 90-1/2" of clear table or floor space when combined with a standard FasTrack oval. Is this O36 track compatible with larger Lionel locomotives?O36 fits most O gauge starter and intermediate locomotives. Some larger scale locomotives and longer cars require O48 or O72 curves — check your locomotive's minimum curve recommendation.
$76.99 $70.49
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Lionel Lionel 6-12033 | FasTrack O36 Curved Track 4-Pack - 45° Sections | O Gauge
Lionel FasTrack O36 Curved Track 4-Pack — four 45° curved sections in O Gauge, with a wide 36" diameter curve that gives semi-scale and modern Lionel locomotives plenty of room to track smoothly. The molded gray roadbed and pre-attached ties give your layout an instant ballasted look without any extra scenery work, and the snap-together pin connections lock tight so trains roll over the joints without shorts or derailments. Eight pieces make a full O36 circle, so this 4-pack gets you a clean half-circle right out of the box — perfect for expanding an existing FasTrack oval or building out the curves on a new layout. Browse our full O Scale Track & Accessories and O Scale Trains & Track to round out your FasTrack system. What's Included Item Qty FasTrack O36 Curved Track Section (45°) 4 Features Four 45° curved sections of O36 FasTrack — eight sections form a complete circle. Realistic gray molded roadbed with pre-attached ties for a finished, ballasted look. Snap-together pin connections lock securely and align the rails automatically. 36" diameter curve gives smoother running for larger O Gauge locomotives and rolling stock. Compatible with the full Lionel FasTrack system — switches, crossovers, straights, and accessory tracks. Scale: O Scale (1:48) — three-rail O Gauge. More Information Brand Lionel Item Number 6-12033 Scale O Scale (1:48) Product Type Curved Track Pack Track System Lionel FasTrack Curve Radius O36 (36" diameter) Section Angle 45° per section (8 = full circle) Condition New UPC 023922120335 FAQ How many of these do I need to make a full circle?You'll need 8 sections (two of these 4-packs) to form a complete O36 circle. Does this work with older Lionel tubular track?No. FasTrack uses its own roadbed and pin system — you'll need a FasTrack-to-tubular transition piece to combine the two. What's the minimum locomotive that can run on O36?O36 is the smallest curve recommended for most modern Lionel locomotives. Most semi-scale and traditional engines run great; some larger scale-detailed locos require O54 or larger. Are these compatible with MTH RealTrax or Atlas O?No. FasTrack is a Lionel-only system. It does not interchange with MTH RealTrax, ScaleTrax, or Atlas O without adapter pieces.
$23.99 $21.49
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Lionel Lionel 6-12028 | FasTrack Inner Passing Loop Add-on Pack with Manual Switches | O Gauge
The Lionel 6-12028 FasTrack Inner Passing Loop Add-on Pack expands a basic FasTrack oval into a layout with a true passing siding — perfect for letting two trains share the same loop, meeting and overtaking just like the prototype. The pack includes a matched pair of left- and right-hand manual switches with quarter curves and two O36 curve sections, all built in Lionel's realistic FasTrack roadbed system. Looking for more O Scale track and accessories? Browse our O Scale Trains & Track and O Scale Track & Accessories. What's Included Item Qty O36 Curved Track Section 2 Right-Hand Manual Switch with Quarter Curve (6-12018) 1 Left-Hand Manual Switch with Quarter Curve (6-12017) 1 Features Adds an inner passing loop to any basic FasTrack oval — run two trains on the same mainline with realistic meet-and-pass operations Matched pair of left- and right-hand manual switches keeps the geometry symmetrical O36 (36" diameter) curves match the standard Lionel starter set radius for seamless integration Manual switches throw by hand — no controller, wiring, or accessory power required Compatible with all Lionel O Gauge FasTrack and rolling stock Scale: O Scale (1:48) More Information Brand Lionel Item Number 6-12028 Scale O Scale (1:48) Product Type Track Expansion Pack Track System FasTrack Curve Radius O36 (36" diameter) Layout Size 39½" × 70½" (when combined with a basic FasTrack oval) Condition New UPC 023922120281 FAQ What does an inner passing loop do for my layout?It creates a second parallel siding inside your main oval, so two trains can run on the same loop and pass each other realistically — one tucks into the siding while the other rolls by on the main. Will this work with my existing Lionel FasTrack starter set?Yes. It uses the standard FasTrack roadbed system and O36 curves, the same geometry as Lionel's basic FasTrack starter ovals, so it drops right in. Are the switches manual or remote?Both included switches are manually operated — you throw them by hand at the trackside. No wiring or controller needed. Do I need any extra power for this pack?No. There are no electronics or accessory motors in the pack — power simply runs through the rails from your existing transformer.
$119.99 $107.49
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Lionel Lionel 6-81313 | FasTrack Plug-Expand-Play Power Lock-On | O Gauge
The Lionel 6-81313 FasTrack Plug-Expand-Play Power Lock-On is a snap-in power feed that connects your transformer to a FasTrack section using Lionel's Plug-Expand-Play (PE-P) connector system. Just snap it onto any FasTrack straight or curve, plug in the included PE-P cable, and you've got track power — no soldering, no terminal lugs, no fuss. Looking for more O Scale track and accessories? Browse our O Scale Trains & Track and O Scale Track & Accessories. Features Plug-Expand-Play (PE-P) compatible — works with Lionel's PE-P transformer system Snaps onto any FasTrack section — no tools, no soldering required Provides clean, reliable track power feed Compatible with Lionel CW-80, PowerHouse, and other PE-P transformers Replaces traditional terminal-section wiring Scale: O Gauge (1:48) More Information Brand Lionel Item Number 6-81313 Scale O Gauge (1:48) System FasTrack with Plug-Expand-Play Type Power Lock-On / Track Power Feed Condition New FAQ What is Plug-Expand-Play (PE-P)?It's Lionel's modern modular wiring system that uses keyed connectors instead of bare wires. Power, accessories, and switches all use the same PE-P plugs. Do I need this if I already have a terminal section?Only if you want to use the PE-P system. If your transformer has bare-wire terminals, the standard 6-12016 FasTrack Terminal Section works fine. Does the PE-P cable come with this?Yes — the connector cable is included.
$23.99
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Lionel Lionel 6-12029 | FasTrack Accessory Activator Pack - Insulated & Isolated Sections | O Gauge
Add operating accessories to your Lionel FasTrack layout with this Accessory Activator Pack. The insulated and isolated track sections let your train's wheels trip crossing gates, highway signals, and other trackside accessories automatically as the train passes over — no extra wiring tricks required. Looking for more O Scale track and accessories? Browse our O Scale Trains & Track and O Scale Track & Accessories. What's Included Item Qty FasTrack 10" Insulated Straight Section 1 FasTrack 5" Isolated Straight Section 2 Features Activates crossing gates, signals, and other trackside accessories without extra wiring. Compatible with all Lionel FasTrack O gauge components — just snap it into your existing oval. Roadbed-style ties match the rest of the FasTrack system for a finished look. Solid steel rails with a nickel-silver finish for reliable conductivity. Works with most Lionel FasTrack-compatible accessories that have an isolated-rail trigger input. Scale: O Gauge (1:48) More Information Brand Lionel Item Number 6-12029 Scale O Gauge (1:48) Track System Lionel FasTrack Use Triggering operating accessories Condition New UPC 023922120298 FAQ What does an "accessory activator" actually do?The center rail is split so when a train passes over the insulated section, its metal wheels and axles complete a circuit that triggers a connected accessory — like dropping a crossing gate or flashing a signal — until the train moves past. Will this work with my existing Lionel FasTrack layout?Yes. These sections snap directly onto any standard FasTrack track. They're drop-in replacements for a 10" straight and two 5" straights. What accessories can I trigger with this pack?Most Lionel-style operating accessories that use isolated-rail triggering: crossing gates, highway flashers, semaphore signals, block signals, and many third-party accessories built to the same standard. Do I need a special wiring setup?No. The activator pack handles the isolation. You connect your accessory's trigger wire to the activator section's terminal, and your train does the rest as it rolls past.
$21.99 $19.99
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Lionel Lionel 6-81252 | FasTrack O31 Manual Switch - Left Hand | O Gauge
The Lionel 6-81252 FasTrack O31 Manual Switch — Left Hand is a single left-hand turnout for Lionel's FasTrack O Gauge system. It uses a 33¾° turnout angle with the diverging route built on an O31 (31" diameter) curve, and includes a quarter-curve section so it completes a full O31 45° curve when paired with the rest of an O31 layout. Non-derailing operation lets your trains keep rolling no matter which way the switch is thrown. Looking for more O Scale track and accessories? Browse our O Scale Trains & Track and O Scale Track & Accessories. Features Left-hand manual switch with 33¾° turnout angle Includes a quarter curve to complete a full O31 45° curve through the diverging route Straight route length: 11 3/8" Non-derailing function — trains keep running regardless of switch position Plug-and-play powered from track voltage or auxiliary power Realistic illuminated switch lantern with interchangeable base (left or right side mounting) Built on Lionel's FasTrack realistic roadbed system Scale: O Scale (1:48) More Information Brand Lionel Item Number 6-81252 Scale O Scale (1:48) Product Type Manual Switch (Left Hand) Track System FasTrack Curve Radius O31 (31" diameter) Turnout Angle 33¾° Straight Length 11 3/8" Condition New UPC 023922812520 FAQ Will this switch work with older Lionel O36 FasTrack?The 6-81252 is an O31 switch (31" diameter diverging route), while the older 6-12017 / 6-12018 switches use O36 geometry. Both use the FasTrack roadbed system and connect physically, but the geometry differs — match your switch to the curve radius you're already running. Is this switch manually operated or does it need a controller?It's manually thrown by hand at the trackside — no controller or wiring needed. The lantern can still be illuminated from track voltage or an auxiliary power feed if you want the lantern lit. What does "non-derailing" mean?If a train approaches the switch from the diverging route while the switch is thrown to the straight route (or vice versa), the switch automatically aligns itself to match the train's path so it doesn't derail. Is the switch lantern always lit?Only when you connect track power or an auxiliary feed to the switch. Without power, the lantern is unlit but the switch still functions normally.
$56.99 $54.14
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Peco Peco SL-389 | Turnout #8 Code 80, Long, 36" Radius Diverging Route - Left Hand, Insulfrog | N Scale
Route your trains where you want them with this Peco Turnout #8 Code 80, Long, 36" Radius Diverging Route, left hand. Insulfrog (insulated frog) construction. Specifications Brand Peco Item Number SL-389 Scale N (1:160) Rail Code Code 80 Type Turnout #8 Code 80, Long, 36" Radius Diverging Route Hand Left hand Frog Insulfrog (insulated frog) Rail Material Nickel silver Condition New Features Nickel silver rail for reliable electrical contact and low oxidation Code 80 rail profile Insulfrog (insulated frog) Left hand route Ready to lay — no assembly beyond normal track joining Scale: N (1:160) Also Available Right Hand, Insulfrog — 552-SL388 Right Hand, Electrofrog — 552-SLE388 Left Hand, Electrofrog — 552-SLE389 Frequently Asked Questions Insulfrog or Electrofrog?This one is Insulfrog (insulated frog). Insulfrog needs no extra wiring and suits most layouts; Electrofrog powers the frog for better slow-speed running through the turnout but wants a switch or frog juicer to change polarity. What rail code is this?Code 80. Match it to your existing track, or use a transition piece to join a different code. What scale is this?N (1:160). Explore More Browse more N Scale and the full track range.
$27.99
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Peco Peco SL-388 | Turnout #8 Code 80, Long, 36" Radius Diverging Route - Right Hand, Insulfrog | N Scale
Route your trains where you want them with this Peco Turnout #8 Code 80, Long, 36" Radius Diverging Route, right hand. Insulfrog (insulated frog) construction. Specifications Brand Peco Item Number SL-388 Scale N (1:160) Rail Code Code 80 Type Turnout #8 Code 80, Long, 36" Radius Diverging Route Hand Right hand Frog Insulfrog (insulated frog) Rail Material Nickel silver Condition New Features Nickel silver rail for reliable electrical contact and low oxidation Code 80 rail profile Insulfrog (insulated frog) Right hand route Ready to lay — no assembly beyond normal track joining Scale: N (1:160) Also Available Left Hand, Insulfrog — 552-SL389 Right Hand, Electrofrog — 552-SLE388 Left Hand, Electrofrog — 552-SLE389 Frequently Asked Questions Insulfrog or Electrofrog?This one is Insulfrog (insulated frog). Insulfrog needs no extra wiring and suits most layouts; Electrofrog powers the frog for better slow-speed running through the turnout but wants a switch or frog juicer to change polarity. What rail code is this?Code 80. Match it to your existing track, or use a transition piece to join a different code. What scale is this?N (1:160). Explore More Browse more N Scale and the full track range.
$27.99
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Peco Peco SL-E388 | Turnout #8 Code 80, Long, 36" Radius Diverging Route - Right Hand, Electrofrog | N Scale
Route your trains where you want them with this Peco Turnout #8 Code 80, Long, 36" Radius Diverging Route, right hand. Electrofrog (powered frog) construction. Specifications Brand Peco Item Number SL-E388 Scale N (1:160) Rail Code Code 80 Type Turnout #8 Code 80, Long, 36" Radius Diverging Route Hand Right hand Frog Electrofrog (powered frog) Rail Material Nickel silver Condition New Features Nickel silver rail for reliable electrical contact and low oxidation Code 80 rail profile Electrofrog (powered frog) Right hand route Ready to lay — no assembly beyond normal track joining Scale: N (1:160) Also Available Right Hand, Insulfrog — 552-SL388 Left Hand, Insulfrog — 552-SL389 Left Hand, Electrofrog — 552-SLE389 Frequently Asked Questions Insulfrog or Electrofrog?This one is Electrofrog (powered frog). Insulfrog needs no extra wiring and suits most layouts; Electrofrog powers the frog for better slow-speed running through the turnout but wants a switch or frog juicer to change polarity. What rail code is this?Code 80. Match it to your existing track, or use a transition piece to join a different code. What scale is this?N (1:160). Explore More Browse more N Scale and the full track range.
$27.99
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Squeaky's Trains & Things Kato 20863 | V4 Switching Siding Set - Unitrack | N Scale
Expand your layout with Kato V4 Switching Siding Set - Unitrack. Kato Unitrack features a molded roadbed and snap-together UniJoiners for fast, reliable, solid track connections every time — ideal for permanent or temporary N scale layouts. Features Kato Unitrack with molded roadbed. Snap-together UniJoiners for solid connections. Reusable for permanent or temporary layouts. For N scale. Specifications Brand Kato Item Number 20863 Scale N Scale Explore More Browse more at Squeaky’s Trains & Things.
$79.99