Adjective
step-free (not comparable)
Without steps or stairs acting as a hindrance or obstacle.
Light rails are upgraded trams that have step-free access, their own right-of-way and sometimes sections underground. Source: Internet
The development includes a new enclosed footbridge with lifts providing step-free access to the platform. Source: Internet
Contemporary maps have marked stations offering step-free access suitable for wheelchair users with a blue circle containing a wheelchair symbol in white. Source: Internet
Further, step-free access notations are also incorporated in the map. Source: Internet