The American Association of State Highway and Transportation Officials recommends different widths for different types of bicycle facilities.

A 1953 engineering standard published by the American Association of State Highway and Transportation Officials set the minimum sand size at 0.074 mm.

The American Association of State Highway and Transportation Officials formally approved the designation on November 6, 1998, as "Future I-86".

Named "Champion of Transportation" by the American Association of State Highway and Transportation Officials.

Its name was changed to American Association of State Highway and Transportation Officials on November 13, 1973.

Route 66 was entirely eliminated by the American Association of State Highway and Transportation Officials on April 1, 1985.

"It was a monumental accomplishment," said Jennifer Gavin of the American Association of State Highway and Transportation Officials.

The project was completed in 2007 under budget and winning awards from the American Association of State Highway and Transportation Officials.

American Association of State Highway and Transportation Officials established guidelines recommending that "suffixed" highways, such as I-80N, be renumbered.

He was elected President of the American Association of State Highway and Transportation Officials but died two days later.