Fluorescent Yellow-Green Background for Vehicle Mounted Work Zone Signs
Author/Presenter: McDonald, Thomas J.Abstract:
This presentation shows and explains the typical advance warning sign historically used by Iowa DOT Maintenance and the benefits of adding fluorescent yellow-green backing.
Publisher: Iowa Local Technical Assistance Program
Publication Date: 2005
Topics: Traffic Control Devices; Traffic Signs
Publication Date: 2005
Notes:
Publication Types: Presentations
The Clearinghouse has a copy of this item.
Topics: Traffic Control Devices; Traffic Signs