Richard Quest puts the big five transatlantic carriers to the test and finds out what it takes to be a London taxi driver.
from CNN.com - Travel http://www.cnn.com/video/data/2.0/video/international/2014/07/10/spc-business-traveller-london-new-york-travel-c.cnn.html
from CNN.com - Travel http://www.cnn.com/video/data/2.0/video/international/2014/07/10/spc-business-traveller-london-new-york-travel-c.cnn.html