A cyclist is seriously ill in hospital after he was hit by a car in West Aberthaw.
Emergency services were called to the B4265 at around 9.20pm on Thursday evening.
The collision involved a Mitsbuishi Mirage driven by a 63 year-old man from Porth and a bike ridden by a 22 year-old man from Barry.
South Wales Police said the cyclist was taken to the University Hospital of Wales in Cardiff, where he is in a serious condition.
The road was closed both ways between Fontagary Road in Rhoose and Gileston Road in St Athan before it reopened to traffic at around 7am this morning.
An investigation into the collision is continuing.

Council set to relaunch petitions scheme
Two men questioned after A48 collision
Candlelighting held at Barry chapel
Power tools found in stolen vehicle
Engineering works to hit Christmas trains
Council sets out future housing plans
Joint police and fire control room criticised
Costs rise for new Cowbridge school
St Athan: plans to build 51 new council homes
Vale Council to continue tax premiums
Penarth: work to make cliff safe after landslips
Debate over single Welsh police force reignited
New five-year food strategy launched
£20 million regeneration Plan submitted to the UK Government
Popular Barry Island Chippy announces its closure
Missing Penarth man found after appeal
Parc prison expansion plan ''ill-judged''
Panto stars drop in at Penarth hospice