Shop K-Line track for sale at Trainz, including K-Line SuperSnap, Shadow Rail, and traditional O Gauge 3-rail track pieces. Find straight and curved sections, K-Line turnouts, switches, and specialty track for expanding or repairing an existing railroad, with used and discontinued items available as inventory changes.
Browse more K-Line trains, or compare O Gauge track from other manufacturers when planning your layout.
Find K-Line track for sale to extend an existing O Gauge railroad, replace missing sections, or finish a track plan. K-Line made several 3-rail track styles, so compare the track system, curve diameter, connectors, and item number before ordering.
Look for K-Line SuperSnap straight and curved track pieces, including versions with the less-visible Shadow Rail center rail. SuperSnap uses snap-style connections; check for the correct connectors or transition pieces when combining it with traditional tubular track.
Shop for Shadow Rail track sections and other K-Line O Gauge tubular track to match an existing layout. Shadow Rail refers to a darkened center-rail appearance, while SuperSnap identifies a connection system; the names are not interchangeable.
Browse straight sections, curved sections, half sections, terminal track, and other specialty pieces when available. Match O-31, O-42, O-54, or other listed curve diameters to your layout rather than assuming every K-Line track piece fits the same plan.
Find K-Line turnouts, including left-hand and right-hand switches and manual or remote-operated examples. Check the turnout diameter, connection style, controls, and condition before purchasing replacement pieces.
Trainz offers a changing selection of K-Line track from purchased collections and other inventory sources. That can be especially helpful when you need a particular discontinued section instead of starting over with a different track system.
K-Line offered a broad range of O Gauge 3-rail track, including conventional tubular track and the Super K family. Its Shadow Rail styling reduced the visual prominence of the center rail, while the SuperSnap line offered snap-together connections and a selection of straight, curved, and specialty track pieces.
K-Line also offered turnouts and accessories for these track systems. The original K-Line business ceased operations in the mid-2000s, making many of its track products items shoppers now seek through older stock and the secondary market. When matching an existing railroad, the precise K-Line product number is often more useful than the brand name alone.
K-Line Super K is associated with K-Line’s O Gauge tubular track, while Lionel Super O was a separate postwar 3-rail track system with a distinctive thin center rail and different connectors. K-Line SuperSnap refers to a snap-together track system, and Shadow Rail describes a darker center-rail appearance used on certain K-Line track pieces. These names describe different products or features, not interchangeable track systems. Check the exact track type and connectors before joining pieces from different systems.
After the original K-Line business closed, the brand was licensed to Lionel, which marketed selected products as K-Line by Lionel, including SuperSnap turnouts. K-Line-branded track is not part of Lionel’s current regular track lineup. For another O Gauge 3-rail track option, browse Lionel Track, including FasTrack. Track systems are not necessarily directly interchangeable, so check connections before combining them.
SuperSnap is a K-Line O Gauge 3-rail track system with snap-style connections. It was offered in straight, curved, and specialty sections, including turnouts.
Not exactly. Shadow Rail describes the darker, less conspicuous center rail used on certain K-Line track, while SuperSnap describes a snap-connection track system. Some SuperSnap pieces feature Shadow Rail.
Some combinations can be joined using appropriate conversion pieces or modifications, but connections vary by product. Confirm the specific track profile, connector type, and transition method before buying.
Yes. K-Line offered manual and remote switches, including left-hand and right-hand turnouts. The available designs and curve diameters depend on the product line.
The original K-Line company no longer produces its track line. K-Line-branded track may still be found as unused older stock or pre-owned inventory.
Lionel previously marketed K-Line by Lionel track products, including SuperSnap switches, but K-Line-branded track is not in Lionel’s current regular lineup. Original K-Line track is generally found as discontinued or pre-owned inventory. Lionel continues to offer its own O Gauge track, including FasTrack.
No. K-Line Super K is part of K-Line’s O Gauge tubular track offerings, while Lionel Super O is a separate postwar 3-rail system with a thin center rail and different connectors. They are not directly interchangeable without suitable transition arrangements.
Compare the item number, track style, curve diameter, length, connector type, and condition. For switches, check the turnout direction and whether controls or accessories are included.
