http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Special traffic management requirements for maintenance work zones on urban freeways
Traffic management during urban freeway maintenance operations
State Department of Highways and Public Transportation.
by Stephen H. Richards and Conrad L. Dudek.
Sponsored by the Texas State Dept. of Highways and Public Transportation in cooperation with the Federal Highway Administration.