The concept of door-to-door mobility aims to provide seamless transportation options, connecting various modes such as cars, buses, trains, and bikes through a single platform. The goal is to improve efficiency, reduce traffic congestion, and increase accessibility for all. The industry is investing in technologies such as autonomous vehicles, smart city infrastructure, and real-time data analytics to optimize resources, improve the travel experience and reduce environmental impact. And from the railway sector is trying to lead this door-to-door mobility because it has the potential to revolutionize transportation and make it more accessible, safe, and sustainable for all.