Cambridge MP Julian Huppert and city councillors took to the streets in wheelchairs to see how dangerous the pavements can be.
Claire Connon has fallen out of her wheelchair several times and has started a petition and website calling for more to be done.
More top news
A £10m pound scheme to tackle flash flooding in Norwich begins today.
Tonight will be chilly with lows of 3 deg C ( 37 deg F ) but tomorrow will be generally fine and sunny.
A man has been left with life-changing injuries following a crash in Essex in which five people were hurt.