![main photo](i/14-D-0995.jpg)
Thumbkuhlenkopf Tunnel
The 58m Thumbkuhlenkopf Tunnel on the climb from Wernigerode to Drei Annen Hohne is the only such structure on the line.99.7239 emerged from the tunnel with train 8931, the 08:55 from Wernigerode to Brocken, on 31 January 2014.
PHOTO DATA FOR IMAGE 14-D-0995
camera : Nikon D700
lens : 28-70mm f/2.8
focal length : 56.0 (56mm 35mm eq)
shutter : 1/640 sec
aperture : f/8.0
ISO : 800 ISO
original : Digital: 12MP NEF
SUBJECT DATA
Loco / Unit : 99.7239
Train : HSB8931, 08:55 Wernigerode - Brocken Passenger
Location : above, Steinerne Renne
Line : 325-326 Harzquerbahn
Country : Germany
Date & Time : 31/01/2014 09:23