The document describes a concept called Climb-UP for an interactive media project at Delft Railway Station. The project would use a large screen displaying games, quizzes and rankings that travelers could interact with using their mobile phones via Bluetooth. Travelers could earn points, see their ranking on the screen and a full ranking list on the website. The website would also feature a guestbook, user accounts and a forum for submitting new game ideas. The concept aims to entertain travelers while they wait at the station. A scenario then describes how a student named Pieter discovers and starts interacting with Climb-UP on two occasions.