BDP has unveiled plans for a "green bridge" to help stitch back together an area of London divided by the A3 bypass. The bridge is part of a regeneration scheme in Tolworth in the south west of the city. It has been designed to give the impression of walking along a wide, paved and landscaped public area rather than crossing a dual carriageway. The bridge will feature travelators, stairs and a lift to open up access to the town centre, railway station and residential areas. The regeneration project will include a combined heat and power system, photovoltaic panels to generate electricity, solar tubes to provide hot water and rainwater recycling.