Please
send your suggestions, comments or questions, as well as email for the
Secretary and other Department of Transportation officials, to dot.comments@ost.dot.gov
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sent late Friday or over the weekend will not be reviewed until the
following
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Correspondence to the Department may be sent to:
U.S. Department of Transportation
400 7th Street, S.W.
Washington, D.C. 20590
And you can call us at the General Information Main
Switchboard at: 202-366-4000 Monday through Friday
between 8:30 am and 5:30 pm EST excluding Federal Holidays.