The Tay Road Bridge was closed twice in the space of several hours on Monday morning due to concerns for a man.
Police were first called at about 1.50am following reports of a 35-year-old man on the crossing.
He was traced safely and officers put him in touch with local mental health services.
However police were called back at 4.50am after a man, believed to be the same individual, returned to the crossing and sparked further concerns for his welfare.
He was arrested and taken into the care of mental health professionals.
Incident – The Bridge is Closed in Both Directions (02:00 13/04/2020)
— Tay Road Bridge (@tay_road_bridge) April 13, 2020
Incident – The Bridge is Closed in Both Directions (05:00 13/04/2020)
— Tay Road Bridge (@tay_road_bridge) April 13, 2020
A Police Scotland spokeswoman said: “Officers in Dundee responded to reports of a concern for person on the Tay Bridge around 1.50am on Monday, April 13.
“A 35-year-old man was traced safe and well and officers put him (in) contact with local mental health.”
She added: “Around 4.50am officers were called to reports of another concern for person on the Tay Bridge.
“A 35-year-old man was subsequently arrested and taken into the care of local health professionals.”
The RNLI website recorded two shout-outs for the Broughty Ferry lifeboat on Monday morning – one at 2am and another just after 5am. The team have been approached for comment.