To provide a hot wagon which can serve trays while keeping the meal stored in the storage section hot and allows quick preparation for serving meal and evens out the temperature inside the wagon by circulating air by an air blowing fan.

The air inside a storage section 5 circulates through the storage section 5, upper duct 50, rear duct 30a, and side duct 30b by driving a sirocco fan 20. The air inside a storage section 5 is warmed up by a cord heater 37 when the air passes through the rear duct 30a and the side duct 30b. An upper air blowing slit 51 composed of the upper duct 50 and the bottom surface of a machine chamber 3 is provided with air guides 60 on both ends of the back side of the sirocco fan 20 and in a straight line that connects both ends of the rear duct 30a on the right side of two back sides of a wagon body 2 to even out the volume of circulated air blown from both rear duct 30a and side duct 30b and to even out the temperature inside the storage section 5.