11258 emerged from the Galleria Tourniquet with IR 2417, the 10:09 from Zürich HB to Locarno, on 12 August 2016.
This short tunnel is on the middle level of the double spiral between Lavorgo and Giornico, where the valley floor drops 130m in just over a kilometre. The railway keeps the gradient to a manageable 1 in 38 by taking almost 5km to make the descent.
PHOTO DATA FOR IMAGE 16-D-3162
camera : Nikon D610
lens : 70-200mm f/2.8
focal length : 110.0 mm
shutter : 1/800 sec
aperture : f/9.0
ISO : 400 ISO
original : Digital: 24MP NEF
SUBJECT DATA
Loco / Unit : 11258
Train : IR 2417, 10:09 Zürich HB - Locarno passenger