Where's BIggriffin

OUT OF HOURS WHERE AM I ?
1

Wai.

2

A3 Hindhead?

3

Nope.

4

Under the Thames

5

Lime house link

6

piccadilly underpass

7

Nope.

8

Looks like an underpass rather than a tunnel. Are we in the UK?

9

Westerscheldetunnel NL ?

10

Queens Gate tunnel Cardiff ?

11

Bumped it up I’m intrigued as to where it is.

12

bald bloke:
Bumped it up I’m intrigued as to where it is.

Where is Biggriffin now is the question if we hope for a clue.