diff --git a/IrisCompanion/iris/DataSources/TFLDataSource.swift b/IrisCompanion/iris/DataSources/TFLDataSource.swift
index d4012e1..b2b05b7 100644
--- a/IrisCompanion/iris/DataSources/TFLDataSource.swift
+++ b/IrisCompanion/iris/DataSources/TFLDataSource.swift
@@ -99,10 +99,12 @@ final class TFLDataSource {
             guard !seenLines.contains(line.id) else { continue }
 
             for status in line.lineStatuses {
+                // Skip: 10 = Good Service, 4 = Planned Closure, 5 = Part Closure
                 guard status.statusSeverity < 10 else { continue }
+                guard status.statusSeverity != 4 && status.statusSeverity != 5 else { continue }
 
                 seenLines.insert(line.id)
-                let isMajor = status.statusSeverity <= 6
+                let isMajor = status.statusSeverity <= 3 || status.statusSeverity == 6
 
                 let disruption = Disruption(
                     id: "\(line.id):\(status.statusSeverity)",