InvestiCar is a free Android application developed by Siniestros that provides a calculator of physical-mathematical models to help accident investigators in traffic accident investigations. The app contains a converter of units for speed, length, time, and mass, as well as formulas to calculate the speed of a vehicle according to its braking mark, the slope of a road or terrain, the superelevation of a road or terrain, the radius of a curve, and the critical speed of a curve.

InvestiCar is designed for accident investigators, traffic agents and police, traffic inspectors, traffic authorities, road inspectors, automotive experts, accident analysts, traffic accident reconstructors, accident verifiers, the insurance sector, transportation sector, road maintenance, and the general public. With its comprehensive features, this app can help users in traffic accident investigations.

Download InvestiCar now and make use of its physical-mathematical models to facilitate your traffic accident investigations.