Automotive Design and Crashworthiness Research

Crash Investigations — ADCR
About CIW

Pakistan's most advanced crash investigation team.

The Crash Investigation Wing (CIW) at ADCR is the most advanced road crash investigation team of its kind in Pakistan. CIW has been engaged by the Government of Pakistan in many national-level road disaster investigations — including the Kalar Kahaar school bus accident (2011), the Therri bypass accident (2014), the Ahmedpur Sharqia oil tanker tragedy (2017), and the car/bus collision near Shatiyal, Kohistan (2023).

ADCR-CIW has also served a number of prestigious multinational clients on major disasters, and its training wing has trained hundreds of crash investigators in Pakistan for both civil and military organizations.

CSI Road Crash Documentaries

See the investigations in action.

Ahmedpur Sharqia Oil Tanker Disaster | What Really Happened? | ADCR Crash Investigation Documentary
CSI: A Road Crash in the Sky — Investigating a Bus Crash at 4200m in the Himalayas
ADCR Crash Investigation Documentary — Marco Polo Bus Crash, Gilgit-Baltistan
ADCR Crash Investigation, Kallar Kahar Bus Crash, June 2023
Crash Investigation: Uncovering the Truth Behind the Fatal Crash in Gilgit Baltistan, Pakistan
What we do

From crash scene to scientific conclusion.

ADCR combines on-scene investigation, engineering analysis, reconstruction and legal expertise to establish what happened, why it happened, and how similar crashes can be prevented.

01
Scene Investigation

Document the Crash Scene

We systematically document the crash scene, vehicles, road environment, evidence and damage before anything is disturbed.

Scene Documentation Evidence Collection Vehicle Inspection
02
Engineering Analysis

Analyse Vehicles, Road & Evidence

Engineering evidence is examined to understand vehicle condition, component behaviour, road characteristics, impact damage and possible failure mechanisms.

Vehicle Dynamics Component Failure Material Analysis Road Assessment
03
Reconstruction

Reconstruct What Happened

Evidence is brought together through collision diagrams, calculations and reconstruction techniques to establish the sequence and dynamics of the crash.

Collision Diagrams Crash Reconstruction Crash Animation
04
Human & Injury Analysis

Understand Injury & Human Factors

Injury patterns, seating positions and human factors are evaluated alongside the physical evidence to determine whether the available evidence supports the reported crash.

Injury Biomechanics Occupant Position Human Factors
05
Findings & Reporting

Establish the Cause & Contributing Factors

The investigation concludes with evidence-based findings, identifying crash causes, contributing factors and relevant safety failures.

Root Cause Contributing Factors Technical Report
06
Legal & Prevention Support

Turn Investigation Into Prevention

Findings can support legal proceedings, policy development, safety improvements and measures designed to prevent similar crashes in the future.

Legal Assistance Policy Support Safety Recommendations
Our approach is evidence-led.

Every conclusion is developed from physical evidence, engineering analysis, documented observations and established investigative methodology.

Notable Cases

Investigations that shaped national policy.

Therri Bypass collision

Therri Bypass Truck/Bus Head-on Collision, 2014 (59 Fatalities)

Full Report →
Ahmed Pur Sharqia oil tanker explosion

Ahmed Pur Sharqia Oil Tanker Explosion & Fire, 2017 (210 Fatalities)

Full Report →
Khalid Shamim Wyne armored vehicle crash

Khalid Shamim Wyne Armored Vehicle Crash, 2017 (2 Fatalities)

Full Report →
Babusar Top bus collision

Babusar Top Masherberum Bus Single Vehicle Collision, 2019 (33 Fatalities)

Full Report →
Shatiyal Bazaar bus/car collision

Bus/Car Collision near Shatiyal Bazaar, Gilgit-Baltistan, Feb 2023

Full Report →
Kallar Kahar bus crash

Bus Crash at Kallar Kahar, M2 Motorway

Full Report →
Marco Polo bus crash Chillas

Marco Polo Bus Crash, Chillas, Gilgit-Baltistan, May 2024

Full Report →

Need a scientific crash investigation?

Talk to ADCR's Crash Investigation Wing about evidence collection, reconstruction, and legal assistance for your case.

Contact Us