The Lionel #65021 027 Circle Left Hand Manual Switch is a vintage model train accessory from 1997, designed for an O-27 gauge railroad. This switch is ready to go, pre-built, and features a brown color with pressed steel and plastic construction. It is part of the Three-Rail System and includes a switch left track form, making it a perfect addition to any model railroad setup. Manufactured by the renowned brand Lionel, this track unit is a classic piece that captures the nostalgia of toy trains from the 1990s.