Ingarsby Tunnel (also known as the Thurnby Tunnel). This was on the Great Northern Line. It is filled in at the North entrance and the south entrance has a 4-5mm sheet of metal, but someone has cut a hole in one corner with, looking at the cutting area, was a welder. There is an air shaft half way along.
Just 200 yards from the south portal is an Aquaduct that was built to divert a stream going through the planned route of the line when constructed
The Tunnel
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The Tunnel is filled in at the northern end
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The Aquaduct
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Cheers for looking
Just 200 yards from the south portal is an Aquaduct that was built to divert a stream going through the planned route of the line when constructed
The Tunnel
1
2
3
4
The Tunnel is filled in at the northern end
5
6
7
8
The Aquaduct
9
10
11
12
13
14
Cheers for looking