- ...that a section of Interstate 85 near Charlotte, North Carolina was named the Jeff Gordon Expressway in honor of NASCAR driver Jeff Gordon in 2012 after he recorded his 85th career win?
- ...that prior to the opening of M-231 in Michigan, a "M23.1k Run" was held with participation limited to 231 runners?
- ...that after Pennsylvania Route 856 was decommissioned, local residents complained about lack of snow removal and felt that the Pennsylvania Department of Transportation had abandoned the road?
- ... that Washington State Route 113 was given to Clallam County in 1955, only to be given back to the state in 1991?
- ... that Fulton County Route 112, the continuation of New York State Route 309, was once the site of an old Indian trail in the Adirondacks?
