Incident Overview
The Derailment (Anjlokan) involving KRL Commuter Line KA 435 (Bogor–Jakarta) occurred on 4 October 2012 at 06:15 WIB. The recorded incident site is located at Cilebut Station, Bogor, West Java, within the operational territory of Daop 1 Jakarta (Jakarta Operation Region).
Based on verified operational records: Pada tanggal 4 Oktober 2012 at 06.07 WIB, KA KRL 435 diberangkatkan dari St. Bogor.
Berdasarkan acuan perjalanan KA seperti yang tercantum dalam GAPEKA, KA KRL 435
berhenti di setiap untuk keperluan Station turun-naik penumpang.
at 06.13 WIB, PPKA St. Cilebut merencanakan untuk memasukkan KA KRL 435
ke Track II. PPKA St. Cilebut membentuk rute untuk KA KRL 435 masuk dari St. Bogor ke
Track II dengan aspek kuning sinyal masuk J 24 menunjukan kereta api diizinkan masuk
dengan kecepatan maksimum 45 km/jam.
Pada saat akan memasuki yard St. Cilebut, KA KRL 435 mengalami anjlokan di Km
47+650 hingga mengakibatkan kereta ketiga KL1 05307 derailed 4 (empat) as melintang di
antara Track II dan Track I, dan kereta keempat KL1 05607 derailed 2 (dua) as di Track I St. Cilebut.
Lokasi Anjlokan
yard St. Cilebut
Km 47+650
Arah Perjalanan
KA 435
Gambar 1. Peta jalur KA corridor St.
Track Characteristics & Operational Corridor
The incident location is situated along the track section or station perimeter of Cilebut Station, Bogor, West Java. Railway lines across Daop 1 Jakarta (Jakarta Operation Region) 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: KRL Tokyo Metro seri 05 set 05-007F (car 3 MoHa 05-307 keluar rel hantam peron & pos karcis; car 4 derailed 4 as). 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.