QJ 7040 is the lead locomotive with a heavy freight train at a road crossing at Bayantala to the east of Daban on the Jitong Railway. QJ 7040 is the lead locomotive with a heavy freight train at a road crossing at Bayantala to the east of Daban on the Jitong Railway. I have been advised that the message on the gantry is advertising alcohol. 套吗杆 ("Taomagan") a Chifeng-made baijiu / firewater.