Caia Road Railway Sidings 11/09/2016 Caia Road Railway Sidings. Leaving the Central Station on the Wrexham to Ellesmere line, the next stop was the Caia Road Siding which was located at Caia Road. The next stop on the line was Hightown Halt. This was Caia Road Sidings in 1962 looking back towards Central Station and the town centre. Just to the right of the picture the Anchor Inn can be seen. The Wrexham to Ellesmere Line, previous Station was Central Station and the next one is Hightown Halt. Preceding Station/Halt Following Station/Halt Back to Wrexham and Ellesmere Railway.