Vehicles, steering systems, and steering assemblies of a vehicle are provided in the present disclosure. According to one embodiment, a steering system includes a track oriented substantially in a side-to-side direction with respect to the vehicle. The side-to-side direction may be substantially horizontal with a ground surface and substantially perpendicular with a forward-facing direction of the vehicle. The steering system also includes a steering wheel adapted to slide laterally along the track. In another embodiments, the present disclosure provides a vehicle comprising a steering wheel assembly adapted to be positioned in laterally variable locations with respect to the vehicle, whereby the steering wheel assembly is further adapted to enable a driver to manually operate the vehicle from a left-hand side of the vehicle and from a right-hand side of the vehicle.