Zhongtong N12D (SG4014Y) – Lower deck aisle and battery banks
Zhongtong N12D (SG4014Y) – Lower deck aisle and battery banks
Zhongtong N12D (SG4014Y) – Lower deck aisle and battery banks
Zhongtong N12D (SG4014Y) – Lower deck aisle and battery banks
Zhongtong N12D (SG4014Y) – Lower deck aisle and battery banks