TrixBrix presents Double Slip Crossover R104 – MattzoBricks

Trixbrix Single Slip Crossing

Trixbrix slip switches - LEGO Train Tech - Eurobricks Forums

Geometry: R104 System – MattzoBricks

The Modular Track Switch System, Now On Kickstarter! Brick, 41% OFF

Trixbrix slip switches - LEGO Train Tech - Eurobricks Forums

Track suggestions - LEGO Train Tech - Eurobricks Forums

Monster Crossover R104

Double Slip Crossover R104

TrixBrix presents Double Slip Crossover R104 – MattzoBricks

Trixbrix.eu Curved Tracks R104 Compatible with All Lego City Train Sets 60197 60198 10277 60205 60238 : Toys & Games

Trixbrix.eu Curved Tracks R104 Compatible with All Lego City Train Sets 60197 60198 10277 60205 60238 : Toys & Games