It extends through parts of the South (Georgia) and the Midwest (Ohio, Kentucky, Kansas) and covers temperate regions of the Southwest (Arizona, Colorado, New Mexico, Utah). It ends in the Northwest (Idaho, Montana, Washington, and Oregon). Parts of Alaska, Maine, Massachusetts and New Hampshire also fall into Zone 6.
States in Zone 6 include Pacific Northwest states, such as Washington and Oregon, as well as Kansas, Missouri, southern Illinois and Indiana, Ohio, Kentucky, West Virginia and southern Pennsylvania.
You can use your Oyster card on all Southern trains within the London Zones 1-6 – as well as on buses, Tubes, Trams, The Docklands Light Railway, London Overground, TfL Rail and most National Rail services in London.
You can use your Oyster card on all Great Northern trains within the London zones 1-6 – as well as on buses, Tubes, Trams, The Docklands Light Railway, London Overground, TfL Rail and most National Rail services in London.
Gatwick Airport is situated in Zone 6 on the London Transport fare zone map. Discounted tickets with the Visitor Oyster card, maximum day fare caps may apply. Gatwick express operates: London Victoria first train 5 AM, last train 00:30 AM.
CST is standard time in the 6th time zone west of Greenwich, reckoned at the 90th meridian; used in North America in some parts of Canada, Mexico and the United States. All except Baja California, Baja California Sur, Chihuahua, Nayarit, Quintana Roo, Sinaloa and Sonora.
A Travelcard (in the zones it's valid for) gives you unlimited travel at any time on bus, Tube, Tram, DLR, London Overground, Elizabeth line and National Rail services in London. You can use it on all buses, and if valid in zones 3, 4, 5 or 6, on all trams. Travelcards can start on any day.