The latest technology aimed at cutting the number of serious collisions involving cyclists was unveiled in Bristol today.
The trial is the first of its kind in the UK and involves placing cameras on buses which alert the driver when a cyclist is in their blind spot.
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Hundreds are expected to attend the service wearing pink, Maisie Duncan's favourite colour.
A bright chilly start but a fine afternoon with sunny spells for most. Mild winds will help temperatures approaching double figures.
A chilly start with some cloud but that will break up allowing sunny spells to dominate the afternoon. Temperatures are on the rise too.