• Skip to primary navigation
  • Skip to main content
  • Jobs
  • Pressroom
  • MyTTI
  • Contact Us
  • Facebook
  • Twitter
  • LinkedIn
  • YouTube
  • Instagram
  • SlideShare
  • RSS

Texas A&M Transportation Institute

Saving Lives, Time and Resources.

  • About TTI
    • Overview
    • Academic Partners
    • Advisory Council
    • Hall of Honor
    • History
    • Sponsors
    • Participate in Research
  • Focus Areas
    • Connected Transportation
    • Economics
    • Environment
    • Freight
    • Human Interaction
    • Infrastructure
    • Mobility
    • Planning and Operations
    • Policy
    • Safety
    • Security
    • Workforce Development
  • Facilities
    • Connected Transportation
    • Infrastructure
    • Safety
    • Environment
    • Traffic Operations
    • Maps
  • Home
  • Centers
    • National
    • State
    • Research Internships
  • People
    • People Search
    • Directory
  • Publications
    • Catalog Search
    • Texas Transportation Researcher
You are here: Home / Archives for mobile source emissions

mobile source emissions

Innovative Data Applications Improve Border Planning, Air Quality

December 1, 2017

Using GPS Devices to Get Better Emissions Estimates The World Trade Bridge crossing in the Laredo–Nuevo Laredo region is the most used Texas-Mexico port of entry (POE). The crossing’s popularity helps explain the location’s relatively high vehicle emissions, caused by high truck volumes and slow speeds as traffic makes its way across the bridge. A […]

Filed Under: Texas Transportation Researcher, Volume 53, Number 4 Tagged With: air quality, border crossing, environment, freight, mobile source emissions, mobility, modeling, planning

New Approaches to Traditional Research: Collecting and Analyzing Travel Data for TxDOT

September 1, 2012

Three programs at TTI work together to provide the Texas Department of Transportation with relevant and accurate data so it can make fully informed decisions on transportation priorities in Texas.

Filed Under: Texas Transportation Researcher, Volume 48, Number 3 Tagged With: data collection, mobile source emissions, travel forecasting, travel survey

  • The State of Texas
  • Texas Homeland Security
  • Texas Veterans Portal
  • State Expenditure Database
  • Statewide Search
  • State Auditor’s Office Hotline
  • TAMUS Risk, Fraud & Misconduct Hotline
  • Site Policies
  • Open Records Policy
  • Statutorily Required Reports
  • TTI Rules
  • Veterans
  • Equal Opportunity
  • COVID-19 Info
  • Jobs
Member of the Texas A&M University System

© 2025 Copyright Statement / Legal Notices and Policies

Comments, suggestions, or queries? Contact us!

Texas A&M Transportation Institute · 3135 TAMU · College Station, Texas 77843-3135

(979) 317-2000