Future of mobility Automation, digitalization, and innovative energy sources will change traffic and the modes of transportation. Autonomous vehicles require ever more accurate environmental observations. Observations and analyses on the environment and road state enhance the safety and efficiency of traffic in different conditions. At the same time, the environmental impacts of fossil fuels have increased the need to find alternatives. Vaisala’s response to future of mobility Vaisala provides solutions that combine measurement technologies, computer vision, forecasts, and open data, thus providing transportation authorities with relevant information. Based on that data, they can make informed decisions and ensure the safety and efficiency of road, rail, sea, and air transport. Also drones and autonomous vehicles, for example, depend on reliable weather data. Vaisala’s solutions also help to further develop and enhance the use of fuel cells, lithium batteries, and biogas as the energy source of vehicles.