Recognise the information boundary
A stored map explains the network, not whether trains are running now. A fallback route can show a supported Tube connection without a current TfL response. Do not interpret missing disruption information as “good service”.
Confirm context before refreshing
Check that the origin and destination still fit your position and plans, then confirm the travel time. If you moved to another station while offline, an old origin can make the newly loaded result irrelevant even when the request succeeds.
Read the newly loaded journey
When connected, request a current route in AnyTube and inspect the returned lines, changes and available legs. Refresh Status too. Do not assume that a different result is an error: the context or reported network conditions may have changed.
If the connection is still unreliable
Keep the known structure separate from anything you cannot verify. Follow station announcements and ask staff when the app cannot provide a current answer. For onward modes or access needs, use official current information when available. Save a regularly useful journey only after checking that its stations fit your routine.
General planning guidance by Fairlight Apps. This page does not show live service conditions, fares or a personalised route.