Public sharing and all other ridesharing organisations fail to answer users needs to ride in a simple, quick, and efficient manner from door to door because the two ends of the route remain problematic. The challenges include not just carrying an individual and moving from one place to another but also the portability of the device in busy places. Following are some examples of the devices that are recently known for the innovative idea used by a single person for last-mile connectivity. These vehicles are different from one another in many ways, not only in the way to ride but also in the type of fuel used and propulsion. The increase in these vehicles is seen in the significant manner which shows the need and interest people have to explore these vehicles. This interest leads to a lot of effects on society, transportation systems, nature and the environment. These vehicles provide a better solution for the problem of last-mile connectivity but not at the cost of environmental issues.