Add realistic railroad operation and authentic track routing to your layout with the Lionel 45-Degree FasTrack Grade Crossover for O Gauge model trains. Also known as a railway diamond crossing, this FasTrack accessory allows two perpendicular train routes to intersect at grade while maintaining continuous straight-through rail movement.

Perfect for industrial rail yards, urban railroad scenes, port terminals, and space-conscious model train layouts, this 45-degree crossover enables more complex and dynamic track layouts—such as figure-eight designs or interwoven independent loops—while maintaining a completely flat, space-efficient layout.

Designed specifically for Lionel 3-Rail FasTrack systems, this grade crossover connects seamlessly into existing O Gauge train layouts using Lionel's secure snap-together FasTrack locking mechanism for reliable performance and easy installation. Constructed with durable materials and realistic railroad styling, this Crossover section is ideal for hobbyists, collectors, and model railroad enthusiasts ages 14 and up.