passenger miles
51Fuel economy in automobiles — Fuel consumption monitor from a 2006 Honda Airwave …
52France — /frans, frahns/; Fr. /frddahonns/, n. 1. Anatole /ann nann tawl /, (Jacques Anatole Thibault), 1844 1924, French novelist and essayist: Nobel prize 1921. 2. a republic in W Europe. 58,470,421; 212,736 sq. mi. (550,985 sq. km). Cap.: Paris. 3.… …
53Air safety — is a term encompassing the theory, investigation and categorization of flight failures, and the prevention of such failures through regulation, education and training. It can also be applied in the context of campaigns that inform the public as… …
54Fuel efficiency in transportation — This page describes fuel efficiency in means of transportation. For the environmental impact assessment of a given product or service throughout its lifespan, see life cycle assessment. Caveats Comparing Fuel efficiency in transportation is a bit …
55Serpell Report — The Serpell Report was produced by a committee chaired by Sir David Serpell, a senior civil servant. It was commissioned by the government of Margaret Thatcher to examine the state and long term prospects of Great Britain s railway system. There… …
56Rail transport in Great Britain — The railway system in Great Britain is the oldest in the world. It consists of 21,000 miles of standard gauge track, of which 3062 is electrified. Historical overview The system was originally built as a patchwork of local rail links operated by… …
57Continental Airlines — Not to be confused with Continental Airways, a low cost airline in Russia. Continental Airlines IATA CO …
58Pan American World Airways — Pan Am redirects here. For other uses, see Pan Am (disambiguation). Pan American World Airways IATA PA ICAO …
59American Airlines — IATA AA ICAO AAL Callsign AMERICAN …
60Personal rapid transit — ation concept that offers on demand, non stop transportation, using small, independent vehicles on a network of specially built guideways. Several different designs have been proposed, and as of 2008, at least one is under… …
