Toy Train | The century-old 799-B is returning to the hills; will the toy train shake the tracks in December itself?

Toy Train | The century-old 799-B is returning to the heart of the hills. Will the toy train shake the tracks in December itself? Nitaai Saha, Siliguri: The toy train is slowly moving along the mountainside, winding up a plume of smoke. Sometimes it disappears behind the fog while racing on its winding path, and sometimes it announces its presence with the sound of a whistle. The scene is now just a memory. However, that memory may soon become reality again.