diff --git a/static/mapFiles/yaml/0001.yaml b/static/mapFiles/yaml/0001.yaml
index 6419983..6a14206 100644
--- a/static/mapFiles/yaml/0001.yaml
+++ b/static/mapFiles/yaml/0001.yaml
@@ -529,6 +529,7 @@ routeDetail:
   diverges: left
   direction: down
   description: Colnbrook Freight (near Heathrow)
+  elecBranch: none
   miles: 13
   chains: 31
 
@@ -1162,6 +1163,7 @@ routeDetail:
   name: Reading New Junction
   diverges: right
   direction: up
+  elecBranch: none
   description: to Southern Lines (Waterloo/Guildford)
   miles: 35
   chains: 40
@@ -1177,6 +1179,7 @@ routeDetail:
   name: Reading East Junction
   diverges: left
   direction: up
+  elecBranch: none
   description: to Southern Lines (Waterloo/Guildford)
   miles: 35
   chains: 61