Travel Disruption As Underground Strike Continues

VOICED: The biggest London underground strike in over a decade is thought to be costing the economy tens of millions of pounds as commuters packed into buses, boats, taxis and onto the streets to get to work. The walkout over the introduction of an all-night service was described as "absolute carnage". A separate pay dispute affecting rail travel between the capital and the West Country continues through Friday. Sky News Charlotte Lomas reports. Interviews with Steve Hedley - RMT Union, Boris Johnson - Mayor of London and voxpops. on July 09, 2015 in London, England.