intersection grade-separated near Kingston, making 401 a freeway for its entire 817.9-km length. On August 24, 2007, the portion of the between Glen Miller Road in Trenton and the Don Valley Parkway / 404 Junction in Toronto was designated the of Heroes, as the road is travelled by funeral convoys for fallen Canadian Forces personnel from CFB Trenton to the coroner's office in Toronto. On September 27, 2013, the of Heroes designation was extended west to K