Oslo, the capital of Norway, has shocked experts by implementing a groundbreaking 100% transport ban that excludes all private cars, including electric vehicles (EVs) and hydrogen fuel cell electric vehicles (FCEVs), from entering the city center. This bold move aims to combat air pollution and congestion, turning the city center into a car-free zone to prioritize pedestrians, cyclists, and public transport users. While the ban has received mixed reactions from citizens, advocates argue that it is crucial for creating more pleasant cities and promoting sustainable mobility. Similar measures to create car-free zones or restrict private cars in city centers are being explored in cities across the United States, inspired by Oslo's example. New York City, San Francisco, and Seattle are among the cities considering such initiatives to improve urban environments and reduce reliance on private vehicles. Despite challenges such as concerns about the impact on low-income populations and enforcement issues, the success of Oslo's transport ban has encouraged U.S. cities to pursue similar solutions. The Nordic countries, including Denmark, are leading the way in sustainable mobility initiatives, with Oslo setting a precedent for ambitious measures to address environmental issues and prioritize alternative modes of transportation. While the idea of banning EVs and FCEVs may seem counterintuitive, these measures aim to reshape urban landscapes and encourage the adoption of greener transport options. The discourse surrounding the Oslo transport ban highlights the evolving landscape of urban planning and environmental policy, prompting cities worldwide to rethink traditional approaches to transportation and prioritize the well-being of their citizens.