I wonder if anyone has noticed the poor condition of Tube stations, particularly in Zone 1? Many stations have their wall or roof panels missing. Some have been missing for years. Is this because work was started and then money ran out and they have been left in this condition until money becomes available? Enquiries to TfL have proved fruitless. One response I received claimed to have no knowledge of the panels missing and asked me to send photos! I feel that having all these panels missing - at stations where no work is going on - gives a very poor impression to our visitors.Is there any way we can get TfL to address this and put the panels back on where no work is planned? Should the Mayor be made aware of this?