<p>The present invention provides a railway car (100) comprising a heat-resistant floor, said railway car (100) comprising: a floor plate (40); a heat-absorbing layer (60), provided below the floor plate (40), for absorbing heat; and a support plate (20) for supporting the heat-absorbing layer (60) from below. The support plate (20) comprises a heat-resistant floor (10) including contact sections (21) which are in contact with the heat-absorbing layer (60), and separated sections (22) which are formed contiguously with the contact sections (21) in the width direction of the vehicle but spaced apart from the heat-absorbing layer (60) while extending in the lengthwise direction of the vehicle.</p>
