Marx Train Set. NYC Diecast #999 Engine, 4 cars, Track & Transformer. All comes with #3987/12 box. Runs. #999 engine, NYC tender car, Union Pacific Cattle Car, Northern Pacific #554 Coal Car, Santa Fe #553 Tanker & NYC #556 Caboose. All runs, THIS IS NOT THE CORRECT BOX FOR THIS SET, BUT IS A MARX BOX, BOX IS IN GOOD CONDITION.