KA Baratarahan

Baratarahan is a prominent freight train service operated by Kereta Api Indonesia (KAI) dedicated exclusively to the bulk transport of coal. Serving as a vital logistics backbone on the island of Sumatra, the service facilitates the heavy-haul movement of sub-bituminous coal extracted from the mineral-rich Tanjung Enim mining area in South Lampung. The primary economic corridor connects the Tanjung Enim Baru loading terminal directly to the Tarahan marine terminal in Lampung province. By linking these inland extraction sites directly to coastal export and processing facilities, Baratarahan plays a critical national role in fueling domestic steam power plants and sustaining Indonesia's energy export supply chain.

The service is characterized by high operational reliability and exceptional supply chain efficiency, functioning as a continuous heavy-haul conveyor system that bypasses congested highway networks. Utilizing high-capacity hopper wagons, the railway provides a seamless intermodal transport advantage, bridging inland mining operations with maritime shipping lanes at Tarahan port. This dedicated rail logistics model significantly reduces road wear, lowers carbon emissions per ton-kilometer, and ensures predictable, large-volume delivery schedules that meet the stringent demands of industrial power generators and international export markets.

Under the national rail timetable (Gapeka 2025), Baratarahan operates 96 scheduled trips and serves 16 scheduled stations along its primary network. The service covers a total route distance of approximately 405 kilometers, with an average transit time of 14 hours and 44 minutes from origin to destination. This sustained operating cadence requires heavy-duty diesel locomotives capable of hauling massive trailing loads over steep gradients, reflecting advanced scheduling, precision corridor management, and robust infrastructure coordination between mining operators and the state railway enterprise.