Highway Engineering Field Formulas
Publication URL
Publication Number
M 22-24
Publication Version
1998
Publication Date
Manual Manager
Design Office
Originator
Engineering and Environmental Programs
The Highway Engineering Field Formulas provides formulas for laying out horizontal and vertical highway curves, formulas for roadway cross slopes and shoulders, and mathematical equations for areas and volumes.
Slow down – lives are on the line.
In 2023, speeding continued to be a top reason for work zone crashes.
Even one life lost is too many.
Fatal work zone crashes doubled in 2023 - Washington had 10 fatal work zone crashes on state roads.
It's in EVERYONE’S best interest.
95% of people hurt in work zones are drivers, their passengers or passing pedestrians, not just our road crews.