<
xs:restriction
base="
xs:string
">
<xs:enumeration
value="drive carefully" id="_7169"/>
<xs:enumeration
value="drive with extreme caution" id="_7170"/>
<xs:enumeration
value="approach with care" id="_7171"/>
<xs:enumeration
value="keep your distance" id="_7172"/>
<xs:enumeration
value="increase normal following distance" id="_7173"/>
<xs:enumeration
value="test your brakes" id="_7174"/>
<xs:enumeration
value="cross intersection with care" id="_7175"/>
<xs:enumeration
value="pass with care" id="_7176"/>
<xs:enumeration
value="use low beam headlights" id="_7177"/>
<xs:enumeration
value="use fog lights" id="_7178"/>
<xs:enumeration
value="use hazard warning lights" id="_7179"/>
<xs:enumeration
value="do not leave your vehicle" id="_7180"/>
<xs:enumeration
value="leave your vehicle and proceed to next safe place" id="_7181"/>
<xs:enumeration
value="turn off engine" id="_7182"/>
<xs:enumeration
value="close all windows turn off heater air conditioner and vents" id="_7183"/>
<xs:enumeration
value="turn off air conditioner to prevent engine overheating" id="_7184"/>
<xs:enumeration
value="turn off mobile phones and two way radios" id="_7185"/>
<xs:enumeration
value="prepare to stop" id="_7186"/>
<xs:enumeration
value="stop at next rest area" id="_7187"/>
<xs:enumeration
value="stop at next safe place" id="_7188"/>
<xs:enumeration
value="only travel if absolutely necessary" id="_7189"/>
<xs:enumeration
value="drive to another service area" id="_7190"/>
<xs:enumeration
value="use through traffic lanes" id="_7191"/>
<xs:enumeration
value="use local traffic lanes" id="_7192"/>
<xs:enumeration
value="use left hand parallel roadway" id="_7193"/>
<xs:enumeration
value="use right hand parallel roadway" id="_7194"/>
<xs:enumeration
value="use heavy vehicle lane" id="_7195"/>
<xs:enumeration
value="observe recommended speed" id="_7196"/>
</
xs:restriction>