Tricity
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- For other tricities see Tri-Cities
Tricity (also called Treble City, in Polish Trójmiasto) is the city area consisting of the three Polish district Gdańsk, Gdynia and Sopot. They are situated very close to each other on the coast of the Gdańsk Bay on the Baltic Sea, in Eastern Pomerania (Pomeranian Voivodship), northern Poland. The Tricity metropolitan area has a population of over 1 million people.
Welfare
Tricity belongs to the agglomerations in Poland with the highest number of rich taxpayers. Nearly 35% belongs to the middle and high taxable income groups (average for Poland 10%). Accordingly 11.39% of taxpayers belong to highest taxable income group in Gdańsk, 11.08% in Gdynia and 13.40% in Sopot (Polish average 3%).Population
The total population of the 3 cities comprising Tricity (Gdańsk + Gdynia + Sopot):- 1960: 481,100 inhabitants (286,900 + 150,200 + 44,000)
- 1970: 604,800 inhabitants (365,600 + 191,500 + 47,700)
- 1975: 693,800 inhabitants (421,000 + 221,100 + 51,700)
- 1980: 744,400 inhabitants (456,700 + 236,400 + 51,300)
- 2004: 754,960 inhabitants (460,524 + 253,650 + 40,785)
The Tricity continuous urban area includes following neighbouring cities:
| city | area 1996 km² | area 1999-2003 km² | 1996 | 1999 | 2003 |
| Gdańsk | 262.03 | 262.03 | 462,336 | 457,937 | 461,011 |
| Gdynia | 135.49 | 135.49 | 251,932 | 255,014 | 253,500 |
| Sopot | 17.31 | 17.31 | 43,360 | 42,333 | 41,017 |
| Pruszcz Gdański | 16.47 | 16.47 | 21,470 | 21,757 | 23,187 |
| Reda | 26.39 | 29.45 | 15,422 | 17,510 | 17,868 |
| Wejherowo | 25.65 | 25.65 | 47,357 | 47,038 | 46,900 |
| Total | 513.42 | 516.48 | 882,871 | 884,080 | 885,240 |
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(average growth 1996-2003 0.05%)
Education
The Tricity is an important center of education.
- Gdańsk: Number of universities: 14 (2001) Number of students: 60,436 (2001) Number of graduates: 10,439 (2001)
- Gdynia: Number of universities: 7 (2003) Number of students: 13,362
Transport
Tricity has a well-developed transport system. In addition, each city has its own transport system. Here is described only the common part of the system.
Development of the Tricity was smoothed by the construction of the city train (SKM) 1951, binding the whole area from Tczew by Gdańsk, Sopot 1953, Gdynia 1956, Reda, Rumia to Wejherowo 1957.
The backbone of the Tricity is the Inner Highway. It starts in Gdańsk and goes through Sopot, Gdynia, Rumia and Reda to Wejherowo. It consists from 2-4 lanes in each direction. Despite the fact that the traffic is stopped on the lights, it remains the main traffic route in the agglomeration.
In 1975 the Circle Highway was constructed. It starts in Pruszcz Gdański and goes through Gdańsk to Gdynia-Chylonia. The Circle has 2 (and in parts 3) lanes in each direction. Recently the highway was upgraded to the standard of the non-collision highway. The extension of the Circle is planned in the northern part, since it is obvious that the existing highway to Wejherowo will be overcrowded by 2005.
External links
- [Gdańsk Transport system]
- [SKM train map of connections]
- [Map and Guide to aglomeration]
- [Map of population density in the urban area]
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