Most of the transport system in Ireland is in public hands, either side of the Irish border. The Irish road network has evolved separately in the two jurisdictions into which Ireland is divided, while the Irish rail network was mostly created prior to the partition of Ireland.
Transport in the United Kingdom is facilitated by road, air, rail, and water networks. A radial road network totals 29,145 miles (46,904 km) of main roads, 2,173 miles (3,497 km) of motorways and 213,750 miles (344,000 km) of paved roads. The National Rail network of 10,072 route miles (16,116 km) in Great Britain and 189 route miles in Northern Ireland carries over 18,000 passenger and 1,000 freight trains daily. Urban rail networks exist in Belfast, Birmingham, Cardiff, Edinburgh, Glasgow, Liverpool, London, Manchester and Newcastle. There are many regional and international airports, with Heathrow Airport in London being one of the top ten busiest in the world. The UK also has a network of ports which received over 486 million tons of goods in 2019. Transport is the largest source of greenhouse gas emissions by the United Kingdom.
Stena Line is a Swedish shipping line company and one of the largest ferry operators in the world. It services Denmark, France, Germany, the United Kingdom, Ireland, Latvia, the Netherlands, Norway, Poland and Sweden. Stena Line is a major unit of Stena AB, itself a part of the Stena Sphere.
Rosslare Europort is a modern seaport located at Rosslare Harbour in County Wexford, Ireland, near the southeasternmost point of the island of Ireland. The port is the premier Irish port serving the European Continent with 36 direct services to the Continent weekly. It handles passenger and freight ferries to and from Cherbourg, Dunkirk and St Malo/Roscoff, in France, Bilbao in Spain and Fishguard and Pembroke Dock in the United Kingdom. Since July 2022, a new freight route between Rosslare and Zeebrugge, Belgium was introduced by Finnlines for a twice weekly ro-ro service between the two ports.
Freightliner Group is a rail freight and logistics company headquartered in the United Kingdom. It is presently a wholly owned subsidiary of the American holding company Genesee & Wyoming.
Rail transport in Ireland is provided by Iarnród Éireann in the Republic of Ireland and by Northern Ireland Railways in Northern Ireland.
Iarnród Éireann or Irish Rail, is the operator of the national railway network of Ireland. Established on 2 February 1987, it is a subsidiary of Córas Iompair Éireann (CIÉ). It operates all internal InterCity, Commuter, DART and freight railway services in the Republic of Ireland, and, jointly with Northern Ireland Railways, the Enterprise service between Dublin and Belfast. In 2019, IÉ carried 50 million passengers, up from 48 million in 2018, and a record peak.
Irish Ferries is an Irish ferry and transport company that operates passenger and freight services on routes between Ireland, Britain and Continental Europe, including Dublin Port–Holyhead; Rosslare Europort to Pembroke as well as Dublin Port-Cherbourg in France.
Sealink was a ferry company based in the United Kingdom from 1970 to 1984, operating services to France, Belgium, the Netherlands, Isle of Man, Channel Islands, Isle of Wight and Ireland.
P&O is a British shipping and logistics company dating from the early 19th century. Formerly a public company, it was sold to DP World in March 2006 for £3.9 billion. DP World currently operate several P&O branded businesses, P&O Ferries, Istithmar P&O Estates, and P&O Maritime Logistics. It also operates P&O Heritage, which is the official historic archive and collection of P&O.
Heysham Port is a railway station on the Morecambe Branch Line, which runs between Lancaster and Heysham Port. The station, situated 7+3⁄4 miles (12 km) west of Lancaster, serves Heysham Port in Lancashire. It is owned by Network Rail and managed by Northern Trains.
DFDS is a Danish international shipping and logistics company. The company's name is an abbreviation of Det Forenede Dampskibs-Selskab. DFDS was founded in 1866, when C.F. Tietgen merged the three biggest Danish steamship companies of that day.
Belfast Harbour is a major maritime hub in Belfast, Northern Ireland, handling 67% of Northern Ireland's seaborne trade and about 25% of the maritime trade of the entire island of Ireland. It is a vital gateway for raw materials, exports and consumer goods, and is also Northern Ireland's leading logistics and distribution hub.
Genesee & Wyoming Inc. (G&W) is an American short line railroad holding company, that owns or maintains an interest in 122 railroads in the United States, Canada, Belgium, Netherlands, Poland, United Kingdom and formerly Australia. It operates more than 13,000 miles (21,000 km) of owned and leased track. G&W owns or leases 116 freight railroads organized in locally managed operating regions with 7,300 employees serving 3,000 customers. The company had its roots in the Class III Genesee and Wyoming Railroad, which began in 1899.
Norfolkline was a European ferry operator and logistics company owned by Maersk. It provided freight ferry services on the English channel, Irish Sea, and the North Sea; and passenger ferry services on the English channel and Irish Sea; and logistics services across Europe. Norfolkline employed more than 2,200 employees in 13 countries across Europe, operating out of 35 different locations.
P&O Ferries is a British shipping company that operates ferries from United Kingdom to Ireland, and to Continental Europe. The company was created in 2002 through mergers and acquisitions within P&O. It has been owned by Dubai-based DP World since 2019.
ERS Railways is a rail freight company presently owned by the Swiss rail freight company Hupac.
The Port of Cork is the main port serving the South of Ireland, County Cork and Cork City. It is one of the three "Ports of National Significance " as designated by National Ports Policy.
European Ferries Group plc was a company that operated in passenger and freight ferries, harbour operation and property management in the United Kingdom and the United States. It was taken over by the Peninsular and Oriental Steam Navigation Company and renamed P&O European Ferries in 1987.
The Atlantic Steam Navigation Company was founded in 1934 with the original object of providing a no-frills transatlantic passenger service. A combination of difficult economic conditions and then World War II frustrated these early ambitions.
