This signal box, opened 1881 (the line was doubled in 1883), was north east of Cronberry Crossing and controlled the siding for Carbellow Ironstone Pit No 3, to the south west.
Stonebriggs Pit No 2 was a little further away to the north east.
The signal box was on the north west side of the line.
The line here closed in 1969. The trackbed remains intact.