Wheelchair user at London Underground station
Media playback is unsupported on your device

Calls for improved Tube access for wheelchair users

28 August 2012 Last updated at 21:46 BST

A passenger watchdog has called on Transport for London to "improve accessibility to Tubes and buses".

London TravelWatch and disabled campaigners want the Games - starting tomorrow - to "provide a legacy for wheelchair users".

Transport for London points out that millions of pounds has been invested in making the network one of the most accessible in the world.

Tom Edwards spoke to wheelchair user Sulaiman Khan and London TravelWatch's Sharon Grant.