 The Eastern Bay Link Road , along with other schemes have been subject to many planning proposals since the last link road ( the Butetown Link Road ) was finished in 1995 , namely a local transport plan ( Local Transport Plan 2000 – 2016 ) in August 2000 , a green paper ( A Change of <unk> ) in December 2002 and a white paper ( Keeping Cardiff Moving ) in May 2003 . The cost of the link road was estimated to cost GB £ 162 million in 2001 and this increased to GB £ 180 million by August 2002 . It could be paid for by congestion charging , although a public @-@ private partnership is also possible . 
