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.

• 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)

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.