1 files changed, 14 insertions, 0 deletions
diff --git a/engines/mads/rails.cpp b/engines/mads/rails.cpp
index 9b2ec71de6..ee0ca98cd3 100644
--- a/engines/mads/rails.cpp
+++ b/engines/mads/rails.cpp
@@ -274,4 +274,18 @@ void Rails::synchronize(Common::Serializer &s) {
 	}
 }
 
+void Rails::disableNode(int nodeIndex) {
+	_nodes[nodeIndex]._active = false;
+
+	for (uint16 i = 0; i < _nodes.size(); i++) {
+		if (i != nodeIndex)
+			disableLine(i, nodeIndex);
+	}
+}
+
+void Rails::disableLine(int from, int to) {
+	_nodes[from]._distances[to] = 0x3FFF;
+	_nodes[to]._distances[from] = 0x3FFF;
+}
+
 } // End of namespace MADS