The austere and functional signal box at Gillingham (Dorset) is seen from the platform end. The box was built by British Railways in 1957 replacing a L&SWR structure. I must have stood in a nearly identical position back in 1981 when I visited the station as a schoolboy, see.... https://www.ontheupfast.com/p/21936chg/30033391730/gillingham-signal-box-br-1957