Avianca: Airline serving Latin America, Europe and the US. Includes corporate background, booking, flight schedules, and news. [English, Spanish]
International Flight Information Manual - Colombia: Includes contact information for various agencies and other general information for aviators flying in Colombian airspace.
Milano Car: Automobile rental. Company overview, vehicles and reservations.
The Bogota Project: Overview of the city's transportation plan including pico y plata, cycle paths, Transmilenio and Bogota 2000 CarFree Day.
TransMilenio: Bus-based passenger transportation system in Bogota. Includes overview, history, systems management, and discussion of phase I and II of the program.