There are delays of up to 45 minutes on First Great Western services between Bristol Temple Meads and Cardiff Central because of a broken down train between Patchway and Severn Tunnel Junction. Also affecting CrossCountry services.
The photograph is dated 1918, with the following message written on the back:
“With dearest love and kisses to our darling Daddie from your loving little daughter & Sonnie (?) Dora & Glyn”
A further line says "taken on baby's birthday March 4 1918, one year and five months old"
"During the last fourteen months we had been hopeful that the search would result inhim being reunited to his family" said Bristol Airport's Jacqui Mills.
"We have not been successful in this search and have drawn a blank".
Airport staff in Bristol are looking for the owner of a teddy bear abandoned in the departure lounge eighteen months ago.
The toy is thought to be around a hundred years old.
It was found in a bag along with a black and white postcard dating from 1918. The dedication on the back - from two children named Dora and Glyn - raising the possibility of a Welsh link to the current-day owner.