Rolling Bridge

Initializing live version
Download to Desktop

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.

A bridge is assembled from eight parts. Each part has a platform and a trapezium railing. The top of the adjacent railings are connected with two arms that are hinged to an extendable vertical bar. When the bars are extended the bridge curls up into an octahedral shape.


Such a bridge, designed by Thomas Heatherwick, can be found in London. There the extendable bars are hydraulic rams.


Contributed by: Sándor Kabai (April 2008)
Open content licensed under CC BY-NC-SA



For more information on this bridge, see the Wikipedia entry.

Feedback (field required)
Email (field required) Name
Occupation Organization
Note: Your message & contact information may be shared with the author of any specific Demonstration for which you give feedback.