A man whose body was found in a car parked in a lay-by of the A77 in South Ayrshire has been named.
Michael Thomson, 46, from Ayr, was found in a blue Ford Fiesta with the registration LA56 HZN on the northbound carriageway near Dalmilling Golf Course.
Police were alerted at about 6pm on Saturday July 25.
His death is being treated as unexplained and inquiries are ongoing.
Detective Chief Inspector Alan McAlpine said: “Our inquiries have established the car may have been in the York Street area of Ayr from around 8am on Friday July 24.
“From our initial CCTV review, we now know it was driven to the lay-by from an industrial unit in York Street between midnight and 1am on Saturday July 25.
“We are grateful to everyone who has already made contact with police with information.
“We are continuing to work to establish the full circumstances and would urge anyone who may have seen Mr Thomson or this car at any time on Friday 24th and Saturday 25th July to contact us.
“Anyone who used the A77 between the Holmston and Whitletts roundabouts and may have dashcam footage is asked to review this and pass on anything which may be of note.
“Anyone who may have seen Mr Thomson, the vehicle or who has any other information can contact police on 101, quoting incident 3125 of July 25.”