Lionel 6-12052 | FasTrack Automatic Grade Crossing with Flashers & Bell | O Gauge

The Lionel 6-12052 FasTrack Automatic Grade Crossing brings your O scale layout to life with working flashers and bell. As your train approaches, the red lights flash and the warning bell rings — just like a real railroad crossing. The 10" straight section features integrated roadbed and a 6-1/4" wide road surface, ready to drop right into your FasTrack layout.

• Fully automatic operation — train activates the flashers and bell as it approaches.
• Working red LED flashers and warning bell sound.
• 10" / 25.4 cm straight section with built-in roadbed.
• 6-1/4" wide road surface accommodates O scale vehicles.
• Plug-and-play compatibility with all Lionel FasTrack components.
• Works with Lionel transformers — ZW, CW-80, and PowerHouse all supported.

Will this work with my existing FasTrack layout?
Yes. It connects directly to any FasTrack section with the same plug-and-play system.

How does the activation work?
The crossing detects approaching trains and automatically triggers the flashers and bell. No manual switches or buttons needed.

What transformer do I need?
Any standard Lionel transformer works — ZW, CW-80, PowerHouse, or older postwar units. The crossing draws power from the track.

Does the bell really ring?
Yes — a built-in speaker plays an authentic railroad warning bell sound while the train passes.

Browse more O scale track, our full lineup of Lionel products, or check out other O scale items for your layout.