Anglesey the island. The highest six are Holyhead Mountain, ; Mynydd Bodafon, ; Mynydd Llaneilian, ; Mynydd y Garn, ; Bwrdd Arthur, ; and Mynydd Llwydiarth, . To the south and south-east the island is separated from the Welsh mainland by the Menai Strait, which at its narrowest point is about wide. In all other directions the island is surrounded by the Irish Sea. It is the 51st largest island in Europe, and just five square kilometres smaller than Singapore. There are several small towns scattered around the island, making it quite evenly populated. The largest are Holyhead, Llangefni, Benllech, Menai
Chester and Holyhead Railway Chester and Holyhead Railway The Chester and Holyhead Railway was incorporated out of a proposal to link Holyhead, the traditional port for the Irish Mail, with London by way of the existing Chester and Crewe Railway, and what is now the West Coast Main Line. Indeed, the carriage of the Irish Mail was always the primary objective of the founding Directors. When Queen Elizabeth I decided to establish a weekly post to Ireland in 1572, the route via Chester and Liverpool was chosen, before being switched four years later to Holyhead, which represented a shorter sea crossing. The weekly post