New drone pictures have revealed the latest progress on a multi-million pound junction revamp. Aerial shots show the start of changes being made to Coldharbour Roundabout near Maidstone in a bid to reduce congestion. Contractors Breheny have been working on the A20 improvements which began on Monday, February 12. They were appointed by Kent County Council (KCC) after the scheme was approved in 2019. The project costs £5m and has been paid for through the government’s Local Growth Fund and developer contributions. KCC says it will help reduce congestion and improve air quality, as well as the c…