diff --git a/.github/workflows/CI-build.yml b/.github/workflows/CI-build.yml
index beaed889..d7ea5b44 100644
--- a/.github/workflows/CI-build.yml
+++ b/.github/workflows/CI-build.yml
@@ -37,6 +37,13 @@ jobs:
         uses: actions/checkout@v3
         with:
           submodules: true
+      
+      - name: "Download TfL Data."
+        run: |
+          curl --silent --show-error --location --remote-name \
+              https://github.com/TWiStErRob/net.twisterrob.travel/releases/download/v1.0.0/LULDLRRiverTramCable.zip
+          mkdir -p temp/feed15/LULDLRRiverTramCable
+          unzip LULDLRRiverTramCable.zip 'tfl_*-*-_-y05-*.xml' -d temp/feed15/LULDLRRiverTramCable
 
       - name: "Build project."
         working-directory: .