TR News: March–April 2004 Issue (2004)
Chapter: RESEARCH PAYS: ARE TRAFFIC SIGNALS WARRANTED IN ALL SCHOOL ZONES? Indiana Study Verifies Industry Standards
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Suggested Citation:
"RESEARCH PAYS: ARE TRAFFIC SIGNALS WARRANTED IN ALL SCHOOL ZONES? Indiana Study Verifies Industry Standards." National Academies of Sciences, Engineering, and Medicine. 2004. TR News: March–April 2004 Issue. Washington, DC: The National Academies Press.
doi: 10.17226/23370.
Suggested Citation:
"RESEARCH PAYS: ARE TRAFFIC SIGNALS WARRANTED IN ALL SCHOOL ZONES? Indiana Study Verifies Industry Standards." National Academies of Sciences, Engineering, and Medicine. 2004. TR News: March–April 2004 Issue. Washington, DC: The National Academies Press.
doi: 10.17226/23370.
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