These turnouts can be used with the SL-394 Long Crossing to form a double junction. This ever-popular trackage system for N offers a choice of either wooden or concrete type sleeper flexible track and a wide range of turnouts and crossings in both Insulfrog and Electrofrog types. Suitable for all makes of N Gauge trains and fully compatible with Peco Setrack. Two of these turnouts and an SL-394 Long Crossing will form a double junction.