SCRCA Note: Ais Gill signal box relocated to the Midland Railway Centre at Butterley (Derbyshire)

Ais Gill signal box was relocated to the Midland Railway Centre at Butterley (Derbyshire) and now bears the name "Butterley G. F." (i.e. Butterley Ground Frame). It is mentioned briefly on the following pages of the The Midland Railway Trust's website:

• http://www.midlandrailway-butterley.co.uk/butterleystation.html
• http://www.midlandrailway-butterley.co.uk/signalboxes/operational.html