<
xs:restriction 
                        base="
                           
                              xs:string
                        ">
<xs:enumeration 
                           value="road construction" id="_1025"/>
                        <xs:enumeration 
                           value="major road construction" id="_1026"/>
                        <xs:enumeration 
                           value="long term road construction" id="_1027"/>
                        <xs:enumeration 
                           value="construction work" id="_1028"/>
                        <xs:enumeration 
                           value="paving operations" id="_1029"/>
                        <xs:enumeration 
                           value="work in the median" id="_1030"/>
                        <xs:enumeration 
                           value="road reconstruction" id="_1031"/>
                        <xs:enumeration 
                           value="opposing traffic" id="_1032"/>
                        <xs:enumeration 
                           value="narrow lanes" id="_1033"/>
                        <xs:enumeration 
                           value="construction traffic merging" id="_1034"/>
                        <xs:enumeration 
                           value="single line traffic alternating directions" id="_1035"/>
                        <xs:enumeration 
                           value="road maintenance operations" id="_1036"/>
                        <xs:enumeration 
                           value="road marking operations" id="_1037"/>
                        <xs:enumeration 
                           value="road widening" id="_1061"/>
                        <xs:enumeration 
                           value="cracks" id="_1052"/>
                        <xs:enumeration 
                           value="crack REMOVE" id="_1058"/>
                        <xs:enumeration 
                           value="bumps" id="_1053"/>
                        <xs:enumeration 
                           value="drop off" id="_1059"/>
                        <xs:enumeration 
                           value="storm drain" id="_1054"/>
                        <xs:enumeration 
                           value="bridge maintenance operations" id="_1038"/>
                        <xs:enumeration 
                           value="bridge construction" id="_1039"/>
                        <xs:enumeration 
                           value="bridge demolition work" id="_1040"/>
                        <xs:enumeration 
                           value="seismic retrofit" id="_1060"/>
                        <xs:enumeration 
                           value="overgrown grass" id="_1055"/>
                        <xs:enumeration 
                           value="overgrown brushshrubs" id="_1056"/>
                        <xs:enumeration 
                           value="overgrown trees" id="_1057"/>
                        <xs:enumeration 
                           value="blasting" id="_1041"/>
                        <xs:enumeration 
                           value="avalanche control activities" id="_1042"/>
                        <xs:enumeration 
                           value="water main work" id="_1043"/>
                        <xs:enumeration 
                           value="gas main work" id="_1044"/>
                        <xs:enumeration 
                           value="work on underground cables" id="_1045"/>
                        <xs:enumeration 
                           value="work on underground services" id="_1046"/>
                        <xs:enumeration 
                           value="new road construction layout" id="_1047"/>
                        <xs:enumeration 
                           value="new road layout" id="_1048"/>
                        <xs:enumeration 
                           value="temporary lane markings" id="_1049"/>
                        <xs:enumeration 
                           value="temporary traffic lights" id="_1050"/>
                        <xs:enumeration 
                           value="emergency maintenance" id="_1051"/>
                        <xs:enumeration 
                           value="road maintenance cleared" id="_1146"/>
                        <xs:enumeration 
                           value="normal road layout restored" id="_1147"/>
                        <xs:enumeration 
                           value="road work clearance in progress" id="_1148"/>
                        <xs:enumeration 
                           value="road construction cleared" id="_1149"/>
                        <xs:enumeration 
                           value="normal traffic lanes restored" id="_1150"/>
                        <xs:enumeration 
                           value="road work cleared" id="_1151"/>
</
xs:restriction>