Modern Era Lionel O and O27 Gauge Burlington F3A Dual Motor Diesel units 8054 with Matching Non-Powered F3B Unit, 8062. Trains look C8 with with run time.  Boxes show a little light wear.  8054 box has split lid corners, 8062 box has paper sticker on display window, window is partially loose.  Boxes are clean, square and solid.