Assured safe following distance highway markings

Details Assured safe following distance highway markings Assured safe following distance highway markings

2007-04-27

2009-10-27

Hartmann, Gary S (Department: 3671)

Road structure, process, or apparatus

Traffic director

Attenuated lane marker type

Reexamination Certificate

active

07607857

ABSTRACT:
The spacing of road markings is determined as a function of physical and/or environmental road conditions to provide a simple means for vehicle operators to maintain a safe following distance between motor vehicles.

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Stateline website, article State DOTs hope drivers see dots http://www.stateline.org/live/details/story?contentld=125133.

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