diff --git a/data/fields/line_arrangement.json b/data/fields/line_arrangement.json
new file mode 100644
index 00000000..86f624a4
--- /dev/null
+++ b/data/fields/line_arrangement.json
@@ -0,0 +1,17 @@
+{
+    "key": "line_arrangement",
+    "type": "combo",
+    "strings": {
+        "options": {
+            "horizontal": "Horizontal",
+            "semi_horizontal": "Semi Horizontal",
+            "vertical": "Vertical",
+            "semi_vertical": "semi-vertical",
+            "square": "Square",
+            "triangular": "Triangular",
+            "delta": "Delta",
+            "unarranged": "Unarranged"
+        }
+    },
+    "label": "Line Arrangement"
+}
diff --git a/data/fields/line_attachment.json b/data/fields/line_attachment.json
index b45ad11a..124f014a 100644
--- a/data/fields/line_attachment.json
+++ b/data/fields/line_attachment.json
@@ -1,5 +1,13 @@
 {
     "key": "line_attachment",
     "type": "combo",
+    "strings": {
+        "options": {
+            "suspension": "Suspension",
+            "anchor": "Anchor",
+            "pin": "Pin",
+            "pulley": "Pulley"
+        }
+    },
     "label": "Line Attachment"
 }
diff --git a/data/fields/line_management.json b/data/fields/line_management.json
index fbee6c72..97872704 100644
--- a/data/fields/line_management.json
+++ b/data/fields/line_management.json
@@ -1,6 +1,17 @@
 {
     "key": "line_management",
     "type": "combo",
+    "strings": {
+        "options": {
+            "straight": "Straight",
+            "branch": "Branch",
+            "split": "Split",
+            "transpose": "Transpose",
+            "cross": "Cross",
+            "transition": "Transition",
+            "termination": "Termination"
+        }
+    },
     "label": "Line Management",
     "terms": [
         "branching",
diff --git a/data/presets/man_made/utility_pole.json b/data/presets/man_made/utility_pole.json
index 4fa2da2a..a58dd3d2 100644
--- a/data/presets/man_made/utility_pole.json
+++ b/data/presets/man_made/utility_pole.json
@@ -11,6 +11,7 @@
     "moreFields": [
         "colour",
         "manufacturer",
+        "line_arrangement",
         "line_management"
     ],
     "geometry": [
diff --git a/data/presets/power/insulator.json b/data/presets/power/insulator.json
new file mode 100644
index 00000000..5e219c25
--- /dev/null
+++ b/data/presets/power/insulator.json
@@ -0,0 +1,20 @@
+{
+    "icon": "temaki-power",
+    "fields": [
+        "ref",
+        "operator",
+        "line_attachment"
+    ],
+    "moreFields": [
+        "height",
+        "line_arrangement",
+        "line_management"
+    ],
+    "geometry": [
+        "vertex"
+    ],
+    "tags": {
+        "power": "insulator"
+    },
+    "name": "Power Line Insulator"
+}
diff --git a/data/presets/power/pole.json b/data/presets/power/pole.json
index 01b4f26e..7673a0b6 100644
--- a/data/presets/power/pole.json
+++ b/data/presets/power/pole.json
@@ -9,6 +9,7 @@
         "line_attachment"
     ],
     "moreFields": [
+        "line_arrangement",
         "line_management",
         "manufacturer"
     ],
diff --git a/data/presets/power/terminal.json b/data/presets/power/terminal.json
new file mode 100644
index 00000000..2277d306
--- /dev/null
+++ b/data/presets/power/terminal.json
@@ -0,0 +1,22 @@
+{
+    "icon": "temaki-power",
+    "fields": [
+        "ref",
+        "operator"
+    ],
+    "moreFields": [
+        "height",
+        "line_arrangement"
+    ],
+    "geometry": [
+        "vertex"
+    ],
+    "tags": {
+        "power": "terminal"
+    },
+    "addTags": {
+        "power": "terminal",
+        "line_attachment": "anchor"
+    },
+    "name": "Power Line Terminal"
+}
diff --git a/data/presets/power/tower.json b/data/presets/power/tower.json
index 2ac3c152..76888b65 100644
--- a/data/presets/power/tower.json
+++ b/data/presets/power/tower.json
@@ -10,6 +10,7 @@
         "line_attachment"
     ],
     "moreFields": [
+        "line_arrangement",
         "line_management",
         "manufacturer"
     ],