Engineering work is causing major disruption to travellers in south London this weekend.
South West Train services running through Kingston, Surbiton, Clapham, Richmond, Wimbledon and Epsom will be affected by timetable changes and cancellations.
Platforms three to six at Clapham Junction station are closed. There is no service at all from Queenstown Road and bus replacement services are running between Barnes and Clapham Junction.
London mayoral candidate Zac Goldsmith has backed plans to convert the A3 at Tolworth into an underground tunnel, while rival Sadiq Khan promised to pursue the proposal only if it offers “good value for money”.