Nice work from Bharat Bhargava who answers the question How can design be used to change and improve perceptions about shared spaces? with a Lamp-Bicycle-Bench:

“The combined functionality allows for social interaction amongst strangers. It offers opportunities and encourages fitmess in the outdoors for free and is accessible by all. Using human power, this strategy also addresses ownership issues by allowing users to pedal to power their neighbourhood park lighting.”

More at CSM Design Explorations