Lionel No. 450 Signal Bridge with black truss-style bridge form, twin signal lights, gray bases, and internal wiring. Marked The Lionel Corporation, New York, N.Y., made in U.S.A. Postwar-era Lionel accessory, mid-20th century. Approx. 8.5 x 3.5 x 11 in.

Good vintage condition with display wear, scuffs, and handling marks.