From Wikipedia, the free encyclopedia
The term A1 or A-1 may refer to:
[edit] Entertainment and broadcasting
[edit] Commercial products
[edit] Sports
[edit] Transportation
[edit] Shipping
- A1 (shipping), a symbol indicating shipbuilding quality
- HMS A1, a British A class submarine of the Royal Navy
- USS A-1, multiple US Navy ships
[edit] A1 Roads
- A1 is the designation for the Majority of the Highway 1 route in Australia.
- A1 Westautobahn, a motorway in Austria
- A1 road (Belgium), Brussels - Antwerp - Breda
- Trakiya motorway in Bulgaria, carrying the code A1, connecting Sofia and Burgas via Plovdiv.
- A1 highway (Bosnia and Herzegovina), carries Corridor Vc
- A1 highway (Croatia), connects the capital Zagreb to the second largest city located in Dalmatia, Split and continues on to Dubrovnik (finished up to Šestanovac)
- A1 motorway (Cyprus), connecting Nicosia to Limassol
- A1 highway (Kenya), long road in Kenya from Tanzanian to Sudanese border
- A1 autoroute (France)
- Bundesautobahn 1 (Germany) connecting Oldenburg (Holstein) to Saarbrücken
- A1 road (Great Britain), a key artery connecting London to Edinburgh, and many towns and cities in between. See A1 road (London) for the London sections of the road
- A1 Motorway (Italy), connecting Milan to Naples
- A1 road (Isle of Man), connecting Douglas and Peel
- A1 highway (Lithuania), connecting Vilnius to Klaipėda
- A1 road (Luxembourg), connecting Luxembourg City to the German A64
- A1 motorway (Netherlands), connecting Amsterdam to Enschede and further on to Germany (direction Osnabrück)
- A1 road (Northern Ireland), connecting Belfast to Newry and to Dublin in the Republic of Ireland via the N1/M1.
- Autostrada A1 (Poland) - planned highway that will span Poland from north to south.
- A1 - Auto-estrada do Norte, in Portugal, connecting Lisbon and Porto
- A1 (Romania), connecting Bucharest to Piteşti
- A1 motorway (Slovenia), connecting Maribor to Koper via Ljubljana
- Autovía A-1, is a Spanish autovía connecting Madrid to Irún (French border).
- A1 road (Sri Lanka), a trunk road connecting the capital city of Colombo to Kandy
- A1 (Switzerland), connecting St. Margrethen to Geneva
- Interstate A-1 in Alaska
- National Road 1A (Vietnam), connecting the northernmost and southernmost areas of the country
- A1 (Zimbabwe), National Route in Zimbabwe
[edit] Other uses
- A1 (star) Massive binary star system located in NGC 3603.
- A1 Mine Settlement, Victoria, a town in Victoria, Australia
- A1 broth, substance used in microbiology used to detect fecal coliforms
- Company A-1, An outfit in the Texas A&M Corps of Cadets
- HLA-A1 is a Human MHC genetic Serotype
- A1, a computer security class
- A1, a German rocket design in the Aggregate series from the 1930s
- A1, theater term for a sound operator
- A1 Company, a company in Hong Kong
- A1, code-name for the Microsoft security service Windows Live OneCare
- A1, the paper size and type ISO 216
- A1, a level in the Common European Framework of Reference for Languages
- A1, recovery business based in Merseyside
