Speed bumps marine parade sheerness kent

On 6th june 2017 me my husband our 2 year old daughter and our puppy was involved in a head on collision along marine parade sheerness kent, where a driver was speeding trying to swerve the parked cars, my 2 year old daughter is still suffering with nightmares and talks about it everytime we go near where it happened, even now when i go down there drivers still go at speed it makes me feel sick, my husband doesnt like driving along there now. I want speed bumps put all along marine parade to slow drivers down as the speedy drivers are putting others a risk.