Kato Unitrack (S124C) Straight Level Crossing Track 124mm N Gauge 20-027. This track allows you to...Kato Unitrack (S124C) Straight Level Crossing Track 124mm N Gauge 20-027. This track allows you to create a realistic level crossing scene with its included alarm and circuit breaker. The single-track crossing kit features a 124mm long straight railroad crossing line. It's designed for single-track use and provides an inexpensive and easy way to enjoy the atmosphere of a real first-class level crossing. Compatible with the KATO unitrack system.
This guide is for model railroad enthusiasts using the Kato Unitrack system who want to add a realistic level crossing to their layouts. The Kato Unitrack Straight Level Crossing Track (S124C) provides an easy and affordable way to simulate a railway crossing with included features like an alarm and circuit breaker. Keep in mind that this track is designed specifically for single-track use.
All features
Model Part Number
20-027
Brand
Kato
Extended Product Information
FAQs
What gauge is this track?
This track is N gauge.
Can I use this on a curved section of track?
No, this is a straight track section.
What is the length of this track section?
The track section is 124mm long.
Does this come with instructions?
Yes, detailed instructions are included with the product.
How do I connect the alarm?
The alarm has specific wiring instructions. Refer to the included documentation or the Kato Unitrack documentation for proper wiring details.
Is this track compatible with DCC?
Yes, it can be used with a DCC system as long as the wiring for the alarm and circuit breaker are correctly handled.
Troubleshooting
Alarm is not sounding.
Check the wiring connections to the alarm. Make sure the power supply is connected and providing the correct voltage. Verify that the circuit breaker is functioning correctly.
Train derails at the crossing.
Ensure the track is properly aligned and level. Check the train's wheels for any obstructions or damage. Make sure the train is operating within the recommended speed for the crossing.
Circuit breaker is not functioning.
Check the wiring connections to the circuit breaker. Ensure it is receiving power. Test the circuit breaker with a multimeter to verify it is working correctly.
Pros and Cons
Pros
Adds a high level of realism to your model railroad.
Easy to integrate into existing Kato Unitrack layouts.
The alarm and circuit breaker add an extra layer of detail.
Provides an affordable way to enhance your layout.
Simple to set up and use.
Durable construction for long-term use.
Cons
Only compatible with single-track layouts.
Requires additional wiring for the alarm and circuit breaker to function.
Limited in functionality compared to more complex crossing systems.
The alarm sound might not be customizable.
Setup, Compatibility & Care
Installation: Simply connect the S124C track section to your existing Kato Unitrack layout.
Wiring: The included alarm and circuit breaker require electrical connections. Consult the included documentation for wiring instructions and ensure you have the appropriate power supply and wiring. 
Compatibility: This track is specifically designed for the Kato Unitrack system. It is not compatible with other track systems.
Care: Clean the track regularly with a soft cloth to remove dust and debris. Avoid using harsh chemicals that could damage the track or electrical components. Check the electrical connections periodically to ensure they are secure.