Locomotive depot introduction: The China Eastern Railway locomotive depot is composed of 15 parallel warehouses arranged in a fan shape. It has thick brick walls and iron tile roofs. The total area is about more than 2,000 square meters. Its super large warehouse area It is unique along the Eastern Railway. The locomotive garage is like a small open fan, and the 15 parallel parking spaces are like fans. The axis of the small fan is the large turntable that turned the locomotive head at that time. The rails extending from the large turntable to each garage door are fan ribs. When rotating, the locomotives in each parking space are mobilized to enter and exit the garage. This perfect combination of "Trinity" reflects the unique design. Nowadays, the "axis" of the front of the U-turn locomotive has been transformed into a flower pond, and the "fan bone" has also been removed.