A new junction on the M8 at Whitburn is planned as part of a major housing and leisure development called the Heartlands Development
Draft orders and an Environmental Statement were published on 29 July 2008:
The M8 (Junction 4a at Whitburn Connecting Roads) Special Road Scheme 200
The M8 (Junction 4a at Whitburn Connecting Roads) Side Roads Order 200
Environmental Statement – Public Notice
Environmental Statement and Non Technical Summary