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    • Texas Transportation Researcher
      • Vol. 41, Number 1

Volume 41, Number 1 (2005)

Preserving Our Environment

Adobe PDF version (9.738 MB)

Inside This Issue:

• The Back Road
• TTI Council
• Institute News

Air Quality

• Don't Mess With Drive Clean Across Texas
• Mobile Emissions 101

Truck Idling

• TTI research seeks solutions to reduce truck idling

Center for Air Quality Studies

• Five Years Later: TTI Center Still a Breath of Fresh Air

General Aviation

• Airport Development Research: Environmental and Economic Challenges
• Bringing It Together: The Collin County Regional Airport

Policy & Planning

• Natural Landscapes

Erosion Control

• Roadway Grasses: A Marriage of Function & Beauty

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