Police will question motorists as they renew their efforts to find a man who has been missing for almost three weeks.

Tony Parsons, 63, left Ross Court in Tillicoultry, Stirlingshire, at around 9.30am on Friday, September 29 and travelled by train to Fort William in the Highlands, where he arrived at 4.10pm.

It is believed he planned to cycle home about 100 miles home along the A82.

He was last seen at around 11.30pm at the Bridge of Orchy Hotel, before he headed south towards Tyndrum.

Police will be on the A82 to stop and question motorists between 9pm on Friday and 3am on Saturday as they try to find him.

Mr Parsons is 5ft 9in, of stocky build, has short greying hair, a moustache and usually wears glasses.

He has a tattoo of an anchor on his right upper arm and a tattoo of an eagle on his left arm.

Mr Parsons was last seen wearing a distinctive red waterproof jacket, a blue long-sleeved cycling top, a high-visibility vest, fingerless gloves, beige combat trousers and walking boots.

He was also wearing a silver and grey cycling helmet, carrying a silver and blue rucksack and riding a yellow-framed bike with black handlebars.

Inspector Jo Jollie, of Callander Police Station, said: "It's been almost three weeks since Tony was last seen on the A82 in the Bridge of Orchy area, heading towards Tyndrum, and we remain very concerned for his welfare."

Those with information are asked to contact Police Scotland on 101, quoting incident number 0559 of October 2.