Signals
SY 272 shunted the yard at Tangshan Colliery on 29 March 1988. Semaphore signals had been replaced by colour lights on many main lines by the 1980s and even the colliery yard here had motorised points and colour light ground signals.
PHOTO DATA FOR IMAGE 88-B8-08
camera : Mamiya 645 1000s
lens : 80mm f/2.8
focal length : 80 (53.3mm 35mm eq)
shutter : 1/250 sec
aperture : f/5.6
ISO : 200 ISO
original : 645 TMY TMax 400
SUBJECT DATA
Loco / Unit : YJ.272
Train : shunting
Location : Tangshan Colliery
Line : Tangshan Mining Railway
Country : China
Date & Time : 29/03/1988 14:38
