Railway vehicle side pull door

A railway vehicle side pull door comprises a door body and a drive device used for opening and closing of a door opening. When the door body is closed, the outer surface of the door body is flush with the outer surface of a vehicle body. According to the railway vehicle side pull door, when the door body is closed, the outer surface of the door body is flush with the outer surface of the vehicle body, and therefore no height difference exists between the side pull door opening and the vehicle body, snow accumulation at the door opening during running under the high and cold work conditions is avoided, and accordingly the risk of door plank freezing is reduced.