Chalfont St Peter vent shaft haul road
The originally designated access route was through a residential area and down to the Chalfont St Peter roundabout on the A413. A temporary haul road was constructed in 2020 and links the vent shaft directly to the main road avoiding HGVs having to pass the Epilepsy Society, Montessori Nursey, Woodland Manor Care Home and Robertswood School. In addition, a temporary marshalled lorry holding area is in place on the A413 near Gerrards Cross. Once the vent shaft is complete, the access road will be removed, and the fields will be reinstated.