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| | Paris - Wikipedia, the free encyclopedia |
 | | A comprehensive express subway network, the RER, was built to complement the Métro and serve the distant suburbs, while a network of freeways was developed in the suburbs, centered on the Périphérique expressway circling around the city. |
 | | Because of the short distance between stations on the Métro network, lines were too slow to be extended further in the suburbs as is the case in most other cities. |
 | | Members of the syndicate include the RATP, which operates the Parisian and some suburban buses, the Métro, and sections of the RER; the SNCF, which operates the suburban rail lines and the other sections of the RER ; and other private operators managing some suburban bus lines. |
| en.wikipedia.org /wiki/Paris (7902 words) |
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