TxDOT Major Evacuation Routes maintained by TxDOT Traffic Safety Division (TRF).
<p>This data contains the public facing, statewide Texas hurricane
evacuation routes. Hurricane evacuation routes are specifically designated
roadways used to provide the safest and most timely evacuation of coastal areas
and determine the best allocation of resources during a hurricane threat. Two
options that may be activated to help speed up the evacuation process are
Contraflow and Evaculanes. Contraflow reverses some or all inbound lanes into
outbound lanes on a designated roadway. Activated Evaculanes allows the use of
the road’s shoulder as a transportation lane during an evacuation. </p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Update Frequency: ongoing</p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Source: TxDOT Districts, Traffic Safety Division (TRF) and Travel Division (TRV)</p><p><span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Security Level: Public</span><br /></p>
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