Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

The latest general information on the Coronavirus Disease 2019 (COVID-19) is available on the CDC website.

United States Department of Transportation United States Department of Transportation

15th Annual Transportation and Infrastructure Summit

Document Series
Joseph C. Szabo
Speaker Title
Public officials representing the local, regional, state and federal level, Business leaders in the T&I industry, Trade Associations and Engineers

Irving, TX
United States

Transportation & Infrastructure, High-Speed Rail, Freight movement, Railroad system security, Environmental issues

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact
Last updated: Wednesday, August 15, 2012