Southern Extension 2006/7 (cont).
The first batch of 400 sleepers being delivered on 27/11/06.
It is estimated that 4000 sleepers will be required for the extension.
Looking westwards from new road crossing on 3/11/06.
New ballasting in evidence.
Limit of ballasting showing rolled membrane. 3/11/06
Diggers being used to cut back bank for track bed. 3/11/06
Foundation work for new floodgate through sea defences near
Greenwich Meridian line (marked by fingerpost top left) 10/11/06