RATP bus network
The RATP bus network covers the entire territory of the city of Paris and the vast majority of its near suburbs.
Operated by the Régie Autonome des Transports Parisiens, this constitutes a dense bus network complementary to other public transport networks, all organized and financed by Île-de-France Mobilités.
Other suburban bus lines are managed by private operators grouped in a consortium known as Optile, an association of 80 private bus operators holding exclusive rights on their lines. There are approximately 9500 buses serving public transportation across the Paris region, all operators included.
Network
RATP operates:- 70 lines with a route exclusively or mainly on the territory of the city of Paris including:
- * 64 lines numbered from to
- * the line completing a circular transport service surrounding Paris's borders along the Boulevards des Maréchaux
- * 4 out of the 5 specially identified parisian circular bus lines designated as "Lignes Traverse":,, and
- 194 lines with a route exclusively or mainly in the near suburbs of Paris including:
- * 89 lines numbered from to
- * 57 lines numbered from to
- * 49 lines numbered from to
- a dozen lines subcontracted by local public transport companies belonging to the Optile group
- several "urban" line services numbered in the 500 series but generally designated by a trade name, covering small suburban shuttle services and often subsidized by covered cities
- the "Tootbus" tourist lines
- the lines of the "Titus" and "Valouette" networks
- several temporary lines created to cover passenger shifts along a future subway or tram line extension
- Some routes only run during rushing hours or during school days
- 32 night shift lines grouped in the Noctilien night bus network
Routes
RATP bus lines operating mainly in the city proper of Paris, are named with a two-digit code number called "indice". Bus lines operated mainly in the suburbs are named with a three-digit number code.RATP uses the numbers 20 to 96 for lines operated mainly in the city proper ; along with bus line . All this according to an organized scheme used since public transportation reorganization post-WWII.
The first digit represents the sector in Paris where the line's starting point is located:
- 2x representing Gare Saint-Lazare
- 3x representing Gare de l'Est
- 4x representing Gare du Nord
- 5x representing Opéra and overall Rive Droite
- 6x representing Austerlitz or Gare de Lyon train stations
- 7x represents Châtelet and overall Center of Paris
- 8x represents Quartier Latin and overall Rive Gauche
- 9x represents Gare Montparnasse.
- x2 represents the 16th arrondissement
- x3 and x4 represent the 17th arrondissement
- x5 represents the 18th arrondissement and the 19th arrondissement
- x6 represents the 20th arrondissement and the 12th arrondissement
- x7 represents the 13th arrondissement
- x8 represents the 14th arrondissement
- x9 represents the 15th arrondissement
A deep reorganization of the Paris bus network took place on April the 20th 2019. Although it didn't change the overall scheme mentioned above, it brought several irregularities, such as lines ' ' & ' no longer starting from Saint Lazare train station while brand new line ' doesn't even approach it, line ' now cut long before the Gare de l'Est, line ' that doesn't even approach the Gare du Nord, or lines ' & ' that do not start from the center of Paris.
Bus services
RATP operates 70 bus lines within the city of Paris proper, and a little over 200 bus lines in Paris suburbs.In 2017, 1.15 billion journeys were made on RATP bus lines, including 382 million journeys on Paris lines and 768 million journeys on suburbs lines.