A replacement switch is being installed at Cogload Junction. Looking from the lineside, it looks as if its the up line facing points for the Westbury line. Much infrastructure and new trackwork has been assembled lineside but it looks as if it will need considerable lifting to move it into position. GWR Engineering website shows line closure from 9 Nov to 14 Nov so I assume thats when the work will take place. There is very good public viewing from the adjacent canal towpath. Does anyone have any other details. i imagine a large crane will be needed and I would like to see it in action.