Incident Overview
The Derailment (Anjlokan) involving KA 2911 Angkutan occurred on 19 February 2015. The recorded incident site is located at Km 10+690 yard St. Titipapan yang tidak difungsikan sebagai stasiun, corridor St. Medan – St.Belawan, Divre I North Sumatra, within the operational territory of Divre I Sumatera Utara Anjlokan KA.
Based on verified operational records: at 03.16 WIB tanggal 19 Februari 2015, KA 2911 berangkat dari St. Tebingtinggi
menurut jadwal at 03.34 WIB awal 18 menit dan berjalan langsung di semua antara St Station. Tebingtinggi – St. Medan. at 05.04 WIB, KA 2911 berangkat St. Medan
menurut jadwal at 05.40 WIB awal 36 menit.
at 05.18 WIB, KA 2911 berangkat dari St. Pulubrayan menurut jadwal at 05.52 WIB awal 36 menit menuju St. Titipapan yang sudah tidak difungsikan sebagai stasiun.
at 05.31 WIB, terjadi anjlokan KA 2911 di km 10+690 yard St. Titipapan
pada jalan rel yang terletak di lengkung penuh dengan Radius (R) = 725 m. Roda sebelah kiri
bogie depan railcars ke-2 (GK 30 84 123) jatuh ke arah luar jalur dan roda sebelah kanan
jatuh di dalam jalur namun KA 2911 masih berjalan menuju ke arah St. Labuan.
Pada saat melewati wesel St. Titipapan di km 10+812 arah St.
Track Characteristics & Operational Corridor
The incident location is situated along the track section or station perimeter of Km 10+690 yard St. Titipapan yang tidak difungsikan sebagai stasiun, corridor St. Medan – St.Belawan, Divre I North Sumatra. Railway lines across Divre I Sumatera Utara Anjlokan KA represent active corridors with steady passenger and freight traffic. Train operations are governed by statutory right-of-way principles outlined in national railway operational codes. At level crossings and station yards, traffic safety strictly relies on signaling obedience, level crossing warning devices, and road user compliance with rail right-of-way regulations.
Rolling Stock Involved & Recorded Impact
Zero Casualties: Official historical safety records confirm no fatalities and no injuries occurred in this incident.
Rolling stock and fleet formations identified in official documentation include: Sarana perkeretaapian terkait investigasi KNKT. Post-incident emergency responses were carried out by regional railway operational teams and local emergency services, encompassing safety evacuations, physical structural assessments of locomotives and carriages, track clearing, and restoration of signaling infrastructure.
Safety Regulations & Statutory Context
This technical documentation is compiled as part of Indonesia's national railway safety public archive. In accordance with Law of the Republic of Indonesia Number 23 of 2007 concerning Railways (UU No. 23/2007), railway safety is a shared responsibility covering rolling stock airworthiness, track infrastructure integrity, train crew operational discipline, and public adherence at level crossings to safeguard safe and orderly transportation.