'London 2012 really showcased what disabled people could do'

It has been 10 years since the London Paralympics took place and it has been hailed by some as playing a key role in improving the lives of disabled people.

But just how much did it change?

Sophie Christiansen is one of Great Britain’s most successful Paralympians of all time.

A decade on from the Games, she travelled back to the Olympic Park to highlight the challenges faced while navigating London's public transport network.

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