Lionel Bessemer & Lake Erie F7 AB Diesel Locomotive Engine Set O Gauge

2233570 BRAND NEW IN BOX!!! NEVER USED!!! GAUGE: O GAUGE MIN CURVE: O36 (INCORRECTLY MARKED O31 ON BOX!!!) LENGTH: 13" EACH ***LEGACY Engines are designed for use with AC track power. Although the engines will operate on DC track power, some functions may be limited or inoperative (i.e. sounds, chuffing, etc.)***