The Israeli West Bank barrier is a barrier being constructed by the State of Israel. It consists of a network of fences with vehicle-barrier trenches surrounded by an on average 60 meter wide exclusion area (90%) and high concrete walls up to 8 meters high (10%). The barrier is built mainly in the West Bank and partly along the 1949 Armistice line, or "Green Line" between Israel and Palestinian West Bank. In April 2006, the length of the barrier approved by the Israeli government was 703 kilometers (436 miles). In August 2008, approximately 58.04% had been constructed, 8.96% was under construction, and construction had not yet begun on 33% of the barrier. The Jerusalem Post reported in July 2007 that the barrier may not be completed until 2010, seven years after it was originally supposed