This is a model of the t1 4-4-4-4 5538 loco from the Pennsylvania railroad with real coal on the tender built in sounds and smoke unit the smoke unit never been used in the box there is a funnel to fill the unit it the model runs smoothly backwards and forwards I have the knuckle coupling in the box but dose have a modified double gauge tension coupler so it can pull oo gauge rolling stock Still has its original box with instructions and the Broadway Limited dc controll box so you can still use the sounds like the whistle bell and the ability to control the volume and turn it off completely There is a few hand rail brackets missing on the front on both sides