Visual, photographic, and telephotometric evaluations of several proposed improvements of paint stripes as well as two recessed reflective delineators designed to be compatible with snow removal operations are given. Standard highway beads imbedded in white epoxy 'dots' proved to be a totally ineffective arrangement. A recessed ramp reflector arrangement is recommended for on-off ramps and shoulder delineation. The project introduces the use of a telephotometer system for obtaining quantitative reflectivity histories of paint stripes as viewed from a moving vehicle.
Traffic Stripes and Formed-in-Place Delineators
1973
114 pages
Report
Keine Angabe
Englisch
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