Highway Engineering Field Tables 1984
Publication URL
Publication Number
M 22-23
Publication Date
Manual Manager
Design Office
Originator
Engineering and Regional Operations Division
Collection of mathematical/technical information.
166,800 electric vehicle
registrations in Washington in 2023, up from 114,600 in 2022.
87 wetland compensation sites
actively monitored on 918 acres in 2023.
25,000 safe animal crossings
in the Snoqualmie Pass East Project area since 2014.