Stirling Corner Box

[Dalekoracle]

Here are a couple of screen captures from the film Fire Maidens from Outer Space (1956) in which we see a brief glimpse of the Stirling Corner Box, S11



Its located in the Borehamwood area, near Elstree and has also been referred to as The "other" Barnet Bypass Box)

You can also find an HD clip over on Facebook (Clicky link here):
https://www.facebook.com/video.php?v=706485909389231&set=o.304900139547511&type=2&theater
... The box appears at roughly 43 seconds in (use the HD toggle bottom right of the video window for a clearer image)

MetBox listing:

S11 (Barnet By Pass Road, west side 20 yards north of Barnet Lane at Stirling Corner )
Commissioned: 13-Jan-36
Removed: 02 Sep 70
District: Borehamwood
Sub-division: Edgware
Resited

[hb88banzai]

So I guess that would make S65 at Bignell's Corner the "other other" Barnet By Pass Box?

That only leaves S16, the "sort of" Barnet By Pass Box down on Apex Corner at the By Pass' southern end.

[Dalekoracle]

The location would have been roughly here I think?

https://www.google.co.uk/maps/@51.643571,-0.254574,3a,37.5y,326.15h,85.82t/data=!3m4!1e1!3m2!1sqmvkeWUgmCrPWJU5SZAxtQ!2e0

[hb88banzai]

It's probably close, but do remember that the circle has been significantly enlarged in the intervening years. Will probably have to do a Lat/Long conversion from the OS maps to be sure.