FrostBit’s main goal is to develop a simulation that can be used to test the electrification of heavy transport in challenging conditions. The simulation is implemented by utilizing game technologies, which enable the development of both a spectacular-looking environment and a realistic simulation. For the simulation, a large environment will be built around the Helsinki-Turku highway. The environment shows the effects of the electrification of traffic and different weather conditions. Along with the areas, the necessary vehicles are also modeled.