<
xs:restriction
base="
xs:string
">
<xs:enumeration
value="delays" id="_1537"/>
<xs:enumeration
value="short delays" id="_1538"/>
<xs:enumeration
value="long delays" id="_1539"/>
<xs:enumeration
value="very long delays" id="_1540"/>
<xs:enumeration
value="delays of uncertain duration" id="_1541"/>
<xs:enumeration
value="delayed until further notice" id="_1542"/>
<xs:enumeration
value="busy" id="_1543"/>
<xs:enumeration
value="very busy" id="_1544"/>
<xs:enumeration
value="crowded" id="_1545"/>
<xs:enumeration
value="overcrowded" id="_1546"/>
<xs:enumeration
value="cancellations" id="_1547"/>
<xs:enumeration
value="route cancelled and no replacement" id="_1548"/>
<xs:enumeration
value="service cancelled" id="_1549"/>
<xs:enumeration
value="service suspended" id="_1550"/>
<xs:enumeration
value="service withdrawn" id="_1551"/>
<xs:enumeration
value="service fully booked" id="_1552"/>
<xs:enumeration
value="all services fully booked" id="_1553"/>
<xs:enumeration
value="next departure" id="_1554"/>
<xs:enumeration
value="next arrival" id="_1555"/>
<xs:enumeration
value="very frequent service" id="_1556"/>
<xs:enumeration
value="frequent service" id="_1557"/>
<xs:enumeration
value="fairly frequent service" id="_1558"/>
<xs:enumeration
value="regular service" id="_1559"/>
<xs:enumeration
value="irregular service" id="_1560"/>
<xs:enumeration
value="not operating" id="_1561"/>
<xs:enumeration
value="system busy" id="_1562"/>
<xs:enumeration
value="system very busy" id="_1563"/>
<xs:enumeration
value="system crowded" id="_1564"/>
<xs:enumeration
value="system overcrowded" id="_1565"/>
<xs:enumeration
value="travel time" id="_1566"/>
<xs:enumeration
value="headway" id="_1567"/>
<xs:enumeration
value="extra services in operation" id="_1568"/>
<xs:enumeration
value="delays clearing" id="_1660"/>
<xs:enumeration
value="delays cleared" id="_1661"/>
<xs:enumeration
value="normal services resumed" id="_1662"/>
<xs:enumeration
value="operating" id="_1663"/>
</
xs:restriction>