Pennsylvania Quality Guidelines
Abstract:ATSSA’s Pennsylvania Quality Guidelines booklet helps contractors and agency personnel judge when a traffic control device has outlived its usefulness. Color photos and written descriptions of work zone devices in a convenient, pocket-sized format illustrate three levels of device condition: acceptable, marginal, and unacceptable. Devices described include signs, barricades, drums, cones, tubes, warning lights, arrow displays, portable changeable message signs, pavement markings, and markers. A sample specification is included to assist agencies that want to formally adopt the standard.
Publisher: American Traffic Safety Services Association
Publication Date: 2009
Source URL: Link to URL
Topics: Traffic Control Devices
Publication Date: 2009
Source URL: Link to URL
Notes:
Publication Types: Manuals, Policies, Guidelines, and Handbooks, etc.
Can be ordered on the website above.
Topics: Traffic Control Devices