 It showed the public what the Ringways would be like for local residents and what demolition would be required, and led to increased complaints over the scheme.The GLDP received 22,000 formal objections by 1972.The GLC realised that the South Cross Route might be impractical to build, and looked instead at integrating public transport through a new park-and-ride scheme at Lewisham that would serve a new Fleet line on the London Underground.