The Kelana Jaya Line is a light rail transit line in Kuala Lumpur, Malaysia. It spans approximately 46 kilometers and connects various key areas, including Petaling Jaya and Kuala Lumpur. The line features 37 stations, making it a convenient option for commuters and travelers. Opened in 1999, the Kelana Jaya Line is fully automated and driverless, enhancing its efficiency and safety. It is part of the larger Kuala Lumpur Rail Transit System, which includes other lines like the KTM Komuter and Monorail. The line plays a crucial role in reducing traffic congestion in the region.