Ullman, Gerald L.
VIAF ID: 50762681 ( Personal )
Permalink: http://viaf.org/viaf/50762681
Preferred Forms
- 100 1 _ ‡a Ullman, Gerald L.
- 100 1 _ ‡a Ullman, Gerald L.
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- 100 1 0 ‡a Ullman, Gerald L.
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4xx's: Alternate Name Forms (3)
Works
Title | Sources |
---|---|
Behavioral Traffic Safety Messaging on Variable Message Signs | |
Delineation of concrete safety-shaped barriers, 1988: | |
Delineation of urban freeway gore area crash cushions, 1988: | |
Effectiveness of safety and public service announcement (PSA) messages on dynamic message signs (DMS) | |
Estimating the safety effects of work zone characteristics and countermeasures : a guidebook | |
Freeway corridor management | |
Reducing risks to worker safety in work zones due to distracted drivers | |
Synthesis of traffic management for major emergencies | |
Traffic Enforcement Strategies for Work Zones | |
Traffic safety evaluation of nighttime and daytime work zones | |
U.S. regulation of ocean transportation under the Shipping Act of 1984 | |
Work zone intelligent transportation systems implementation guide : use of technology and data for effective work zone management |