A combination of road, canal and rail links, all converging on Portadown railway station, gave it the nickname "Hub of the North" and this created employment through mass industry as well as helping the traditional agronomy of the area. The Newry Canal, opened in 1742, linked Carlingford Lough and the Irish Sea with Lough Neagh. It joined the River Bann a couple of miles to the southeast of Portadown. The canal opened up waterborne trade and left Portadown ideally situated to take full advantage of the trading routes. However, the canal went into decline with the growth of the railway network and it closed to commercial traffic in the 1930s.