There are fresh calls today for buses to be banned from Oxford Street.
Hundreds of them travel down the busy shoping road every hour - one high street retailer claims the so-called "Wall of Red' is bad for business.
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"All it takes is for somebody to see me - and I could just die, just like that. I could want to go to the shop and not come home."
Before the killing, Peters searched the internet for "serial killers", "treatment of child killers in prison" and "premeditated murder".
Arriva Rail North, Greater Anglia and South Western Railway are all affected.