diff --git a/xsd/netex_part_1/part1_tacticalPlanning/netex_timeDemandType_version.xsd b/xsd/netex_part_1/part1_tacticalPlanning/netex_timeDemandType_version.xsd
index 566b19482..baf911a8d 100644
--- a/xsd/netex_part_1/part1_tacticalPlanning/netex_timeDemandType_version.xsd
+++ b/xsd/netex_part_1/part1_tacticalPlanning/netex_timeDemandType_version.xsd
@@ -366,7 +366,7 @@ Rail transport, Roads and Road transport
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element ref="DayTypeRef" minOccurs="0"/>
-			<xsd:element ref="VehicleTypePreferenceRef" minOccurs="0"/>
+			<xsd:element ref="VehicleTypeRef" minOccurs="0"/>
 		</xsd:sequence>
 	</xsd:group>
 	<!-- ======================================================================= -->
diff --git a/xsd/netex_part_2/part2_journeyTimes/netex_coupledJourney_version.xsd b/xsd/netex_part_2/part2_journeyTimes/netex_coupledJourney_version.xsd
index 287903447..8cb5ffc8e 100644
--- a/xsd/netex_part_2/part2_journeyTimes/netex_coupledJourney_version.xsd
+++ b/xsd/netex_part_2/part2_journeyTimes/netex_coupledJourney_version.xsd
@@ -187,9 +187,7 @@ Rail transport, Roads and Road transport
 			<xsd:group ref="JourneyPartTimeGroup"/>
 			<xsd:element name="VehicleOrientation" type="xsd:boolean" default="true" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Orientation of the vehicle carrying
-out the JOURNEY PART compared to the definition
-of the corresponding VEHICLE TYPE. true for forward.</xsd:documentation>
+					<xsd:documentation>Orientation of the vehicle carrying out the JOURNEY PART compared to the definition of the corresponding VEHICLE TYPE. true for forward.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element ref="PurposeOfJourneyPartitionRef" minOccurs="0"/>
@@ -390,7 +388,7 @@ of the corresponding VEHICLE TYPE. true for forward.</xsd:documentation>
 		<xsd:sequence>
 			<xsd:element name="Name" type="MultilingualString" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Name of COUPLED JOURNEY.</xsd:documentation>
+					<xsd:documentation>Name of COUPLED JOURNEY. +v1.1</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="Description" type="MultilingualString" minOccurs="0">
@@ -467,7 +465,7 @@ of the corresponding VEHICLE TYPE. true for forward.</xsd:documentation>
 		<xsd:sequence>
 			<xsd:element name="Description" type="MultilingualString" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Time of Departure.</xsd:documentation>
+					<xsd:documentation>Description.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="StartTime" type="xsd:time">
diff --git a/xsd/netex_part_2/part2_journeyTimes/netex_datedPassingTimes_version.xsd b/xsd/netex_part_2/part2_journeyTimes/netex_datedPassingTimes_version.xsd
index b335014a8..761d25961 100644
--- a/xsd/netex_part_2/part2_journeyTimes/netex_datedPassingTimes_version.xsd
+++ b/xsd/netex_part_2/part2_journeyTimes/netex_datedPassingTimes_version.xsd
@@ -177,7 +177,7 @@ Rail transport, Roads and Road transport
 			</xsd:element>
 			<xsd:element name="ArrivalDayOffset" type="DayOffsetType" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Arrival Day Offset from Start of Journey. </xsd:documentation>
+					<xsd:documentation>Arrival Day Offset from Start of Journey. +v1.1</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="AimedDepartureTime" type="xsd:time" minOccurs="0">
@@ -187,7 +187,7 @@ Rail transport, Roads and Road transport
 			</xsd:element>
 			<xsd:element name="DepartureDayOffset" type="DayOffsetType" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>DepartureDay Offset from Start of Journey. </xsd:documentation>
+					<xsd:documentation>DepartureDay Offset from Start of Journey. +v1.1</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="AimedWaitingTime" type="xsd:duration" minOccurs="0">
@@ -207,9 +207,9 @@ Rail transport, Roads and Road transport
 					<xsd:documentation>Aimed PASSING TIME if doesn't stop at TIMING POINT.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
-			<xsd:element name="PassingDayOffset" type="DayOffsetType" minOccurs="0">
+			<xsd:element name="PassingTimeDayOffset" type="DayOffsetType" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Passing Day Offset from Start of Journey. </xsd:documentation>
+					<xsd:documentation>Passing Day Offset from Start of Journey. +v1.1</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 		</xsd:sequence>
diff --git a/xsd/netex_part_2/part2_journeyTimes/netex_interchange_version.xsd b/xsd/netex_part_2/part2_journeyTimes/netex_interchange_version.xsd
index a7e0fad9b..574234f65 100644
--- a/xsd/netex_part_2/part2_journeyTimes/netex_interchange_version.xsd
+++ b/xsd/netex_part_2/part2_journeyTimes/netex_interchange_version.xsd
@@ -416,7 +416,7 @@ Rail transport, Roads and Road transport
 		<xsd:sequence>
 			<xsd:element name="Name" type="MultilingualString" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Name of INTERCHANGE RULE.</xsd:documentation>
+					<xsd:documentation>Name of INTERCHANGE.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="Description" type="MultilingualString" minOccurs="0">
diff --git a/xsd/netex_part_2/part2_journeyTimes/netex_journeyAccounting_version.xsd b/xsd/netex_part_2/part2_journeyTimes/netex_journeyAccounting_version.xsd
index 500502faf..f1a466ddf 100644
--- a/xsd/netex_part_2/part2_journeyTimes/netex_journeyAccounting_version.xsd
+++ b/xsd/netex_part_2/part2_journeyTimes/netex_journeyAccounting_version.xsd
@@ -70,7 +70,7 @@ Rail transport, Roads and Road transport
 		<xsd:sequence>
 			<xsd:element name="journeyAccountings" type="journeyAccountingsInFrame_RelStructure" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>VEHICLE TYPEs in frame.</xsd:documentation>
+					<xsd:documentation>Default JOURNEY ACCOUNTING values for JOURNEYs in frame.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 		</xsd:sequence>
diff --git a/xsd/netex_part_2/part2_journeyTimes/netex_serviceJourney_version.xsd b/xsd/netex_part_2/part2_journeyTimes/netex_serviceJourney_version.xsd
index 3f1e13c73..ef78ce321 100644
--- a/xsd/netex_part_2/part2_journeyTimes/netex_serviceJourney_version.xsd
+++ b/xsd/netex_part_2/part2_journeyTimes/netex_serviceJourney_version.xsd
@@ -557,7 +557,7 @@ The VIEW includes derived ancillary data from referenced entities.</xsd:document
 				<xsd:sequence>
 					<xsd:element name="GroupOfServicesMember" type="GroupOfServicesMemberStructure" maxOccurs="unbounded">
 						<xsd:annotation>
-							<xsd:documentation> Member of GROUP OF SERVICE Garage Member.</xsd:documentation>
+							<xsd:documentation> Member of GROUP OF SERVICE.</xsd:documentation>
 						</xsd:annotation>
 					</xsd:element>
 				</xsd:sequence>
diff --git a/xsd/netex_part_2/part2_vehicleService/netex_duty_version.xsd b/xsd/netex_part_2/part2_vehicleService/netex_duty_version.xsd
index 33e752a40..743632f96 100644
--- a/xsd/netex_part_2/part2_vehicleService/netex_duty_version.xsd
+++ b/xsd/netex_part_2/part2_vehicleService/netex_duty_version.xsd
@@ -183,7 +183,7 @@ Rail transport, Roads and Road transport
 			</xsd:element>
 			<xsd:element name="PreparationDuration" type="xsd:duration" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Time to complete DUTY.</xsd:documentation>
+					<xsd:documentation>Time to prepare DUTY.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element ref="TimetableFrameRef" minOccurs="0"/>
@@ -242,7 +242,7 @@ Rail transport, Roads and Road transport
 					<xsd:documentation>How long a time shoudl be used for the the ACCOUNTABLE ELEMENT.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
-			<xsd:element name="AccountingFactor" type="xsd:duration" minOccurs="0">
+			<xsd:element name="AccountingFactor" type="xsd:decimal" minOccurs="0">
 				<xsd:annotation>
 					<xsd:documentation>Accounting Factor to use for the the ACCOUNTABLE ELEMENT.</xsd:documentation>
 				</xsd:annotation>
@@ -425,9 +425,9 @@ Rail transport, Roads and Road transport
 					<xsd:documentation>How long the run takes.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
-			<xsd:element name="AccountingFactor" type="xsd:duration" minOccurs="0">
+			<xsd:element name="AccountingFactor" type="xsd:decimal" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>How long the run takes to prepare.</xsd:documentation>
+					<xsd:documentation>Accounting Factor to use for the DRIVER TRIP.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="tripTimes" type="driverTripTimes_RelStructure" minOccurs="0">
diff --git a/xsd/netex_part_2/part2_vehicleService/netex_vehicleService_version.xsd b/xsd/netex_part_2/part2_vehicleService/netex_vehicleService_version.xsd
index 96d4c0bcf..2e576d323 100644
--- a/xsd/netex_part_2/part2_vehicleService/netex_vehicleService_version.xsd
+++ b/xsd/netex_part_2/part2_vehicleService/netex_vehicleService_version.xsd
@@ -222,7 +222,7 @@ Rail transport, Roads and Road transport
 		<xsd:sequence>
 			<xsd:element name="PreparationDuration" type="xsd:duration" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Time to complete BLOCK.</xsd:documentation>
+					<xsd:documentation>Preparation time before starting BLOCK.</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="StartTime" type="xsd:time" minOccurs="0">
diff --git a/xsd/netex_part_3/part3_monitoring/netex_monitoredPassingTimes_version.xsd b/xsd/netex_part_3/part3_monitoring/netex_monitoredPassingTimes_version.xsd
index 76c36f83f..288fe1373 100644
--- a/xsd/netex_part_3/part3_monitoring/netex_monitoredPassingTimes_version.xsd
+++ b/xsd/netex_part_3/part3_monitoring/netex_monitoredPassingTimes_version.xsd
@@ -113,7 +113,7 @@ Rail transport, Roads and Road transport
 			</xsd:element>
 			<xsd:element name="ArrivalDayOffset" type="DayOffsetType" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Arrival Day Offset from start of JOURNEY.</xsd:documentation>
+					<xsd:documentation>Arrival Day Offset from start of JOURNEY. +v1.1</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="ActualDepartureTime" type="xsd:time" minOccurs="0">
@@ -123,7 +123,7 @@ Rail transport, Roads and Road transport
 			</xsd:element>
 			<xsd:element name="DepartureDayOffset" type="DayOffsetType" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Departure Day Offset from start of JOURNEY.</xsd:documentation>
+					<xsd:documentation>Departure Day Offset from start of JOURNEY. +v1.1</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="ActualWaitingTime" type="xsd:duration" minOccurs="0">
@@ -164,7 +164,7 @@ Rail transport, Roads and Road transport
 					</xsd:element>
 					<xsd:element name="PassingTimeDayOffset" type="DayOffsetType" minOccurs="0">
 						<xsd:annotation>
-							<xsd:documentation>PASSING TIME Day Offset from start of JOURNEY.</xsd:documentation>
+							<xsd:documentation>PASSING TIME Day Offset from start of JOURNEY. +v1.1</xsd:documentation>
 						</xsd:annotation>
 					</xsd:element>
 				</xsd:sequence>
@@ -227,7 +227,7 @@ Rail transport, Roads and Road transport
 			</xsd:element>
 			<xsd:element name="ArrivalDayOffset" type="DayOffsetType" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Arrival Day Offset from start of JOURNEY.</xsd:documentation>
+					<xsd:documentation>Arrival Day Offset from start of JOURNEY. +v1.1</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="ExpectedDepartureTime" type="xsd:time" minOccurs="0">
@@ -237,7 +237,7 @@ Rail transport, Roads and Road transport
 			</xsd:element>
 			<xsd:element name="DepartureDayOffset" type="DayOffsetType" minOccurs="0">
 				<xsd:annotation>
-					<xsd:documentation>Departure Day Offset from start of JOURNEY.</xsd:documentation>
+					<xsd:documentation>Departure Day Offset from start of JOURNEY. +v1.1</xsd:documentation>
 				</xsd:annotation>
 			</xsd:element>
 			<xsd:element name="ExpectedWaitingTime" type="xsd:duration" minOccurs="0">
@@ -261,7 +261,7 @@ Rail transport, Roads and Road transport
 	</xsd:complexType>
 	<xsd:group name="EstimatedPassingTimeGroup">
 		<xsd:annotation>
-			<xsd:documentation>Estimate  elements.</xsd:documentation>
+			<xsd:documentation>Estimated / expected elements.</xsd:documentation>
 		</xsd:annotation>
 		<xsd:sequence>
 			<xsd:choice>
@@ -278,7 +278,7 @@ Rail transport, Roads and Road transport
 					</xsd:element>
 					<xsd:element name="PassingTimeDayOffset" type="DayOffsetType" minOccurs="0">
 						<xsd:annotation>
-							<xsd:documentation>PASSING TIME Day Offset from start of JOURNEY.</xsd:documentation>
+							<xsd:documentation>PASSING TIME Day Offset from start of JOURNEY. +v1.1</xsd:documentation>
 						</xsd:annotation>
 					</xsd:element>
 				</xsd:sequence>