diff --git a/interim/source_strings.yaml b/interim/source_strings.yaml
index 3652d3d7..5f55ed40 100644
--- a/interim/source_strings.yaml
+++ b/interim/source_strings.yaml
@@ -2870,10 +2870,65 @@ en:
       kerb:
         # kerb=*
         label: Curb
+        options:
+          flush:
+            # description for kerb=flush
+            description: A dropped curb which is level with the surrounding area.
+            # title for kerb=flush
+            title: Flush
+          lowered:
+            # description for kerb=lowered
+            description: A dropped curb which can be used by wheelchair users, not higher than a few centimeters.
+            # title for kerb=lowered
+            title: Lowered
+          'no':
+            # description for kerb=no
+            description: There is no curb present at this location.
+            # title for kerb=no
+            title: 'No'
+          raised:
+            # description for kerb=raised
+            description: A raised curb which can't easily be used by wheelchair users, higher than a few centimeters.
+            # title for kerb=raised
+            title: Raised
+          rolled:
+            # description for kerb=rolled
+            description: A raised curb with a rounded edge which makes it easier to use for cars or bicycles, but not for wheelchairs.
+            # title for kerb=rolled
+            title: Rolled
+          'yes':
+            # description for kerb=yes
+            description: Some sort of curb is present at this location, unknown whether it is raised, lowered, flush etc.
+            # title for kerb=yes
+            title: 'Yes'
         terms: '[translate with synonyms or related terms for ''Curb'', separated by commas]'
       kerb/height:
         # kerb:height=*
         label: Height
+      kerb/kerb_barrier:
+        # kerb=*
+        label: Curb
+        options:
+          flush:
+            # description for kerb=flush
+            description: A dropped curb which is level with the surrounding area.
+            # title for kerb=flush
+            title: Flush
+          lowered:
+            # description for kerb=lowered
+            description: A dropped curb which can be used by wheelchair users, not higher than a few centimeters.
+            # title for kerb=lowered
+            title: Lowered
+          raised:
+            # description for kerb=raised
+            description: A raised curb which can't easily be used by wheelchair users, higher than a few centimeters.
+            # title for kerb=raised
+            title: Raised
+          rolled:
+            # description for kerb=rolled
+            description: A raised curb with a rounded edge which makes it easier to use for cars or bicycles, but not for wheelchairs.
+            # title for kerb=rolled
+            title: Rolled
       kitchen:
         # kitchen=*
         label: Kitchen