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Texas Transportation Researcher
Vol. 35, Number 4
Volume 35, Number 4 (1999)
Feature: Traffic signal guidelines get a "green light"
Inside This Issue:
Traffic signal guidelines get a "green light"
TTI research helps reinforce Texas bridges
Lytton receives distinguished lectureship
Study shows traffic worsening in a variety of ways and places
New Superpave center headquartered at TTI
TTI initiative recognizes highway safety as public health issue
A Commitment to Cooperation
Agencies work together toward school safety
Easy licensing for low-profile barriers
TTI public transit research improves the ride
TTI dedicates Gibb Gilchrist Building
Dan Fambro Scholarship Fund
Jack Keese elected ITE's 61st honorary member
TTI to establish Texas Transportation Hall of Honor
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