大阪モノレール本線 is a monorail line in Osaka, Japan, connecting Osaka International Airport to Kadoma-shi. It spans approximately 28 kilometers and features 19 stations, providing a convenient transportation option for both residents and visitors. The line began operations in 1990 and is known for its elevated tracks, offering scenic views of the surrounding area. It serves as a vital link between various neighborhoods and commercial districts, enhancing accessibility within the city and promoting economic growth.