diff --git a/README.md b/README.md
index b207899c7..bf8ef67a5 100644
--- a/README.md
+++ b/README.md
@@ -36,12 +36,19 @@ There is also an _Oxygen_ project file:
 # Change Log
 
 =======
-Version 1.2.2 - New modes Revised changes with e examples and constraints.
+Version 1.2.2 - New modes Revised changes with examples and constraints.
 
+### 2021.04.14  NewModes: Revise AT#8 ew modes: AT#8 add  _mobileAppInstallCheck_ to value to __infoLinkTypes__ enumeration
+  * _Updates to xml schema_:   
+   * netex_utility_types.xsd
+  * _Updates to xml examples_:
+   * NewModes-CycleSharingExample.xml is valid.
 
 ### 2021.04.14  NewModes: Revise AT#9 Add missing enum values to __MobilityCOnstraintZone__ __TransportZoneUseEnumeration__:  _allUsesAllowed_ and _noPassThrough_ .
-  * _Updates to xml schema_:   
+  * _Updates to xml schema_: 
    * netex_nm_mobilityServiceConstraintZone_version.xsd
+  * _Updates to xml examples_:
+   * NewModes-CycleSharingExample.xml is valid.
 
 ### 2021.03.10  NewModes: Revisions to support GBS. add _targetPlatform_ attribute to  _InfoLink_
 New modes: add  target platform to attributes of  infoLinkType 
diff --git a/examples/functions/newModes/NewModes-CycleSharingExample.xml b/examples/functions/newModes/NewModes-CycleSharingExample.xml
index ee373ff82..3b7148d2f 100644
--- a/examples/functions/newModes/NewModes-CycleSharingExample.xml
+++ b/examples/functions/newModes/NewModes-CycleSharingExample.xml
@@ -19,7 +19,7 @@
 							  Deposit required.
 						   SALES PACKAGES  (a) mobile app for preregistered users only.
 
-(C) CEN 2020
+(C) CEN 2021
 -->
 	<PublicationTimestamp>2020-12-17T09:30:47.0Z</PublicationTimestamp>
 	<ParticipantRef>SYS001</ParticipantRef>
@@ -838,6 +838,12 @@
 						</ThirdPartyProduct>
 						<PreassignedFareProduct version="any" id="metrobike@single_session">
 							<Name>One off trip</Name>
+							<infoLinks>
+								<InfoLink targetPlatform="ios" typeOfInfoLink="mobileAppInstallCheck">https://metrobike.com/hirecheck_ios.htm</InfoLink>
+								<InfoLink targetPlatform="android" typeOfInfoLink="mobileAppInstallCheck">https://metrobike.com/hirecheck_android.htm </InfoLink>
+								<InfoLink targetPlatform="ios" typeOfInfoLink="mobileAppDownload">https://metrobike.com/hire_ios.htm</InfoLink>
+								<InfoLink targetPlatform="android" typeOfInfoLink="mobileAppDownload">https://metrobike.com/hire_android.htm </InfoLink>
+							</infoLinks>
 							<ChargingMomentType>beforeTravelThenAdjustAtEndOfTravel</ChargingMomentType>
 							<OperatorRef version="any" ref="noc:MBIKE"/>
 							<ConditionSummary>
diff --git a/xsd/netex_framework/netex_utility/netex_utility_types.xsd b/xsd/netex_framework/netex_utility/netex_utility_types.xsd
index a59bab38d..a58014ede 100644
--- a/xsd/netex_framework/netex_utility/netex_utility_types.xsd
+++ b/xsd/netex_framework/netex_utility/netex_utility_types.xsd
@@ -32,11 +32,11 @@
 				</Date>
 				<Date>
 					<Modified>2019-03-25</Modified>SBB23 CD #57. Add new BackgroundColour and BackgroundColourName  attributes to Presentation and PrintPresentation  elements. 
-					  Add icon to TypeOfIIfolink enum values 
+					  Add icon to TypeOfInfolink enum values 
 				</Date>
 				<Date>
 					<Modified>2019-03-30</Modified>FR49 CD #53 Accessibility Changes 
-					    NJSK revie: Add FontSizeEnum as a general property
+					    NJSK revise: Add FontSizeEnum as a general property
 				</Date>
 				<Date>
 					<Modified>2019-03-30</Modified>Fi
@@ -48,9 +48,10 @@
 				<Date>
 					<Modified>2021-10-03</Modified>New modes: add  target platform to attributes of  infoLinkType 
 				</Date>
-				<Description>
-					<p>NeTEx - Network Exchange. This subschema defines utility base types.</p>
-				</Description>
+				<Date>
+					<Modified>2021-04-14</Modified>New modes: AT#8 add  mobileAppInstallCheck to value to infoLinkTypes 
+				</Date>
+				<p>NeTEx - Network Exchange. This subschema defines utility base types.</p>
 				<Format>
 					<MediaType>text/xml</MediaType>
 					<Syntax>http://www.w3.org/2001/XMLSchema</Syntax>
@@ -60,7 +61,7 @@
 				<Language>[ISO 639-2/B] ENG</Language>
 				<Publisher>Kizoom Software Ltd, 16 High Holborn, London WC1V 6BX</Publisher>
 				<Rights>Unclassified
-						<Copyright>CEN, Crown Copyright 2009-2020</Copyright>
+						<Copyright>CEN, Crown Copyright 2009-2021</Copyright>
 				</Rights>
 				<Source>
 					<ul>
@@ -442,6 +443,7 @@ Rail transport, Roads and Road transport
 			<xsd:enumeration value="fareSheet"/>
 			<xsd:enumeration value="dataLicence"/>
 			<xsd:enumeration value="mobileAppDownload"/>
+			<xsd:enumeration value="mobileAppInstallCheck"/>
 			<xsd:enumeration value="map"/>
 			<xsd:enumeration value="icon"/>
 			<xsd:enumeration value="other"/>