diff --git a/xsd/netex_framework/netex_reusableComponents/netex_submode_version.xsd b/xsd/netex_framework/netex_reusableComponents/netex_submode_version.xsd
index 776a8f7f2..0e376e8ba 100644
--- a/xsd/netex_framework/netex_reusableComponents/netex_submode_version.xsd
+++ b/xsd/netex_framework/netex_reusableComponents/netex_submode_version.xsd
@@ -408,12 +408,29 @@ Local train adapted for running in mountain railway lines.</xsd:documentation>
 		<xsd:restriction base="xsd:NMTOKEN">
 			<xsd:enumeration value="unknown"/>
 			<xsd:enumeration value="undefined"/>
-			<xsd:enumeration value="telecabin"/>
-			<xsd:enumeration value="cableCar"/>
-			<xsd:enumeration value="lift"/>
+			<xsd:enumeration value="telecabin">
+				<xsd:annotation>
+					<xsd:documentation>A telecabin or gondola has lots of small cabins.</xsd:documentation>
+				</xsd:annotation>
+			</xsd:enumeration>
+			<xsd:enumeration value="cableCar">
+				<xsd:annotation>
+					<xsd:documentation>A cableCar has few and bog cabins.</xsd:documentation>
+				</xsd:annotation>
+			</xsd:enumeration>
+			<xsd:enumeration value="lift">
+				<xsd:annotation>
+					<xsd:documentation>lift is the most general term and does also contain vertical elevators</xsd:documentation>
+				</xsd:annotation>
+			</xsd:enumeration>
 			<xsd:enumeration value="chairLift"/>
 			<xsd:enumeration value="dragLift"/>
-			<xsd:enumeration value="telecabinLink"/>
+			<xsd:enumeration value="paternoster"/>
+			<xsd:enumeration value="telecabinLink">
+				<xsd:annotation>
+					<xsd:documentation>Horizontal telecabines</xsd:documentation>
+				</xsd:annotation>
+			</xsd:enumeration>
 		</xsd:restriction>
 	</xsd:simpleType>
 	<!-- ======================================================================= -->