The video shows a toy train set on a wooden floor. The train set includes a red and white train, a green and white train, and a blue and white train. The trains are connected to each other and are moving along the tracks. The tracks are blue and green, and there are yellow toy bridges in the background. The trains are detailed and realistic, with windows and doors on the sides. The video captures the movement of the trains as they go around the track, passing under the bridges.