Pays Briard bus network

Pays Briard bus network
Pays Briard bus network
	An Iveco Bus Crossway High Value running on line 3132 waiting his students at Lycée Henri Becquerel.
Overview
Owner	Île-de-France Mobilités
Area served	Seine-et-Marne: Andrezel, Argentières, Aubepierre-Ozouer-le-Repos, Beauvoir, Bernay-Vilbert, Blandy, Bombon, Brie-Comte-Robert, Champdeuil, Champeaux, La Chapelle-Gauthier, La Chapelle-Iger, Les Chapelles-Bourbon, Châtres, Chaumes-en-Brie, Chessy, Chevry-Cossigny, Combs-la-Ville, Coubert, Coulommiers, Courpalay, Courquetaine, Courtomer, Crèvecœur-en-Brie, Crisenoy, Évry-Grégy-sur-Yerre, Férolles-Attilly, Fontenay-Trésigny, Fouju, Gastins, Grandpuits-Bailly-Carrois, Grisy-Suisnes, Gretz-Armainvilliers, Guignes, La Houssaye-en-Brie, Lésigny, Limoges-Fourches, Lissy, Liverdy-en-Brie, Lumigny-Nesles-Ormeaux, Maincy, Marles-en-Brie, Melun, Moisenay, Montereau-sur-le-Jard, Mormant, Nangis, Neufmoutiers-en-Brie, Noisiel, Ozoir-la-Ferrière, Ozouer-le-Voulgis, Pécy, Pézarches, Le Plessis-Feu-Aussoux, Presles-en-Brie, Quiers, Rozay-en-Brie, Rubelles, Saint-Germain-Laxis, Saint-Méry, Santeny, Servon, Soignolles-en-Brie, Solers, Touquin, Tournan-en-Brie, Vaudoy-en-Brie, Vaux-le-Pénil, Verneuil-l'Étang, Vert-Saint-Denis, Voinsles, Voisenon, Yèbles; Val-de-Marne: Boissy-Saint-Léger, Bonneuil-sur-Marne, Créteil, Limeil-Brévannes, Mandres-les-Roses, Périgny, Villecresnes;
Line number	53 (including 3 night lines)
Website	Official website
Operation
Began operation	January 1, 2023
Operator(s)	Keolis (Keolis Portes et Val de Brie)

Pays Briard is a French bus network run by Île-de-France Mobilités. The network is operated by Keolis via Keolis Portes et Val de Brie since January 1, 2021.

It consists of 53 lines which mainly serve the west of Seine-et-Marne and to a lesser extent Val-de-Marne.

History

The establishment in 1946 of the company Les Cars Bizière in Seine-et-Marne, bought by the Transdev group in 2002 then renamed Transdev N'4 Mobilités in 2007, alone developed several bus networks in the west of the department. Indeed, the networks Stigo (Syndicat de transports intercommunal de Gretz-Armainvilliers et Ozoir-la-Ferrière) and Sol'R respectively served the Les Portes Briardes Entre Villes et Forêts community of communes and the Val Bréon community of communes from 2005<^[1]. The "Yerres - Brie Centrale" and "Arlequin" networks respectively served the center of Seine-et-Marne and to a lesser extent, Val-de-Marne.

Several lines of these networks, partly operated by the subsidiary Transdev N'4 Mobilités, merged during the creation of the Pays Briard bus network on January 1, 2023, the date the network began operating under competitor Keolis.

Network development

Sol'R bus network

Since September 2, 2013, several additional weekday runs have been distributed across the lines 3, 7, 209, 309 et 409.^[2]

On September 1, 2014, due to changes in school zoning, line 3 saw its morning run twiced, and line 409 was reinforced with two additional runs in the morning and one on Wednesday midday.^[3]

The 13 lines were operated by Transdev Darche Gros and Transdev N'4 Mobilités and were only in service from Monday to Friday (with the exception of line 21, which was also operated on Saturdays), before their transfer to the new public service delegation.

Stigo bus network

Stigo (Syndicat de transports intercommunal de Gretz-Armainvilliers et Ozoir-la-Ferrière) is a former bus network operated by Transdev N'4 Mobilités, beggining his service in 2010.

On November 7, 2011, line 11 was created, providing a link between the municipalities of Ozoir-la-Ferrière and Gretz-Armainvilliers.^[4]

Since September 2, 2013, following the extension of Lycée Clément-Ader in Tournan-en-Brie, line 11 has seen the extension of its evening services to the high school without the addition of additional services. On the same date, line 201 is extended from Ozoir-la-Ferrière to Lésigny via Férolles-Attilly, these municipalities previously only had a feeder service to schools. The extension of eleven services during morning and evening peak hours and the creation of eight services during off-peak hours will connect these municipalities to the urban and administrative center of Ozoir-la-Ferrière. This reinforcement required the acquisition of a standard bus. Line 11 service was extended on September 1, 2014.^[5]^[6]

On January 8, 2018, during the restructuring of the Sit'bus bus network lines, lines 8 and 202 were removed and largely taken over by the new line A. Line 203 was absorbed by a route modification of line 502.^[7]

On January 6, 2020, line 201 is split into two lines 200 and 201, line 11 no longer serves Ozoir-la-Ferrière and on-demand transport is implemented.^[8]

On January 1, 2023, Keolis takes over the operation of the 4 lines of this former network, and makes several changes, notably the extension of the operation of some lines in the evenings.^[9]

Yerres - Brie Centrale bus netwwork

Before the opening to the competition, 16 lines of Yerres - Brie Centrale were operated by Transdev Darche Gros and Transdev N'4 Mobilités.

Arlequin bus network

Before the opening to the competition, 8 lines were operated by 4 different subsidiaries of Transdev : Transdev N'4 Mobilités, Transdev Darche Gros, Transdev SETRA and Transdev Saint-Fargeau-Ponthierry. Only the line 12 was not transferred to Pays Briard bus network, the line was instead transferred to Marne et Seine bus network.^[10]

Opening to the competition

Due to the opening up of public transport to competition in Île-de-France, the Pays Briard bus network was created on January 1, 2025, corresponding to public service delegation number 13 established by Île-de-France Mobilités. A call for tenders was therefore launched by the organizing authority to designate a company that will operate the network for a period of six years. It was finally Keolis, via its subsidiary Keolis Portes et Val de Brie, which was designated during the board of directors on May 25, 2020.^[11]

At the date of its opening to competition, the network consisted of lines 11, 18, 200 and 201 of Stigo, lines 3, 7, 10, 17, 21, 28 (abc), 33, 121, 209, 309 and 409 of Sol'R, lines 4, 20, 23, 24, 32, 34 (ab), 35 (abcd), 37 (abc, rpi) of Yerres - Brie Centrale, lines 5, 6, 7, 10, 14, 21 and 30 (abc) of Arlequin, line 39 of TRAMY, line 23 of Mobilien, and line 16 of the Seine-et-Marne Express. The contract also includes Noctilien line N142.

Since the network was created, users have noticed numerous malfunctions, such as unserviced departures and drivers not serving some stops, and the lack of drivers.^[12]

On September 4, 2023, line 7 serving Brie-Comte-Robert is split into five lines numbered 1, 2, 3S, 4S and 5S^[13].

Network renaming

Since February 17, 2025, the Pays network has been implementing the new single regional numbering system planned by Île-de-France Mobilités to eliminate duplication. Bus lines in the Pays Briard network will now begin with the area code "31", followed by two additional digits, and Express lines will begin with the number of the department to which the network belongs, in this case "77" for the Seine-et-Marne department, followed by two additional digits.^[14]

The correspondence between the old and new numbers is as follows:

Network renaming
Old	New
23	423
1	3101
2	3102
3	3103
4	3104
5	3105
6	3106
7	3107
3S	3108
209	3109
10	3110
11	3111
	3112
	3113
14	3114
121	3115
11S	3116
17	3117
18	3118
21°	3119
20	3120
21	3121
28B	3122
23°	3123
24	3124
28C	3125
30B	3126
30C	3127
28A	3128
34B	3129
30A	3130
35B	3131
32	3132
33	3133
34A	3134
35A	3135
35C	3136
37A	3137
35D	3138
39	3139
37B	3140
4S	3141
5S	3142
37C	3143
200	3144
201	3145
309	3146
409	3147
10°	3148
16	7716

Routes

Main routes

Note: Some lines have many services.

Bus	Between	And
423	Créteil — Préfecture du Val-de-Marne	Brie-Comte-Robert — Stade Lucien Destal
3101	Combs-la-Ville - Quincy RER	Brie-Comte-Robert — Ambroise Paré
3102	Combs-la-Ville - Quincy RER	Servon — Centre Commercial Eden
3103	Gretz-Armainvilliers RER Gretz-Armainvilliers — Marsange 2/Saint-Eloi	Tournan RER Tournan-en-Brie — Lycée Clément-Ader Gretz-Armainvilliers — Collège Hutinel
3104	Verneuil-l'Étang — Collège Charles-Péguy	Chaumes-en-Brie — Route Ferme d'Arcy/Forest Ferme
3105	Ozoir-la-Ferrière — Collège Gérard-Philippe	Évry-Grégy-sur-Yerre — Grégy Solers — Champs au Maigre
3106	Brie-Comte-Robert — Collège Arthur Chaussy/Lycée Blaise Pascal	Chevry-Cossigny — Cossigny Melun — Quai de la Courtille
3107	Tournan-en-Brie — Collège Vermay Tournan RER	Tournan-en-Brie — Maréchal Foch 3/PSR/Rue de Villé
3108	Brie-Comte-Robert — Lycée Blaise Pascal	Brie-Comte-Robert — Ambroise Paré Grisy-Suisnes — Village Combs-la-Ville - Quincy RER
3109	Tournan-en-Brie — Lycée Clément Ader Tournan RER	Les Chapelles-Bourbon — Maison des Associations
3110	Fontenay-Trésigny — Collège Mallarmé Rozay-en-Brie — Lycée La Tour des Dames	Marles-en-Brie — Chemin des Bois Gare de Marles-en-Brie
3111	Gretz-Armainvilliers RER (circular line)
3112	Gretz-Armainvilliers RER	Tournan RER
3113	Gretz-Armainvilliers — Saint-Eloi	Tournan RER
3114	Brie-Comte-Robert — Lycée Blaise Pascal Ozoir-la-Ferrière RER	Lésigny — Collège Les Hyverneaux Sevron — Mairie/Croix Blanche
3115	Ozoir-la-Ferrière — Lycée Lino Ventura	Tournan RER Gretz-Armainvilliers — Vieux Moulin 1
3116	Gretz-Armainvilliers — Collège Hutinel Tournan-en-Brie — Lycée Clément-Ader	Gretz-Armainvilliers — Place Clément Ader
3117	Marne-la-Vallée - Chessy RER	Mairie de Guignes
3118	Torcy RER	Tournan RER Tournan-en-Brie — Kipling
3119	Tournan RER Presles-en-Brie — Place de Presles	Rozay-en-Brie — Lycée La Tour des Dames Châtres — Ikea Marles-en-Brie — Caron Fontenay-Trésigny — Les Bordes Tournan-en-Brie — Lycée Clément-Ader
3120	Gare de Verneuil-l'Étang Eglise de Chaumes-en-Brie	Andrezel — Salle des Fêtes
3121	Boissy-Saint-Léger RER	Gare de Verneuil-l'Étang
3122	Coulommiers — Cité Scolaire	Nangis — Collège Barthélémy (via Rozay-en-Brie — Lycée La Tour des Dames/Collège Les Remparts)
3123	Tournan-en-Brie — Lycée Clément-Ader	Argentières — Grands Saules
3124	Rozay-en-Brie — Lycée La Tour des Dames Mairie de Mormant Château de Blandy	Melun RER Melun — Avenue de Meaux
3125	Coulommiers — Cité Scolaire	Fontenay-Trésigny — Rue Bertaux Tournan RER
3126	Melun — Centre Culturel/Avenue de Meaux	Brie-Comte-Robert — Salle des Fêtes Grisy-Suisnes — Petit Grisy
3127	Melun RER	Coubert — CRRA
3128	Coulommiers — Cité Scolaire	Mairie de La Chapelle-Iger
3129	Rozay-en-Brie — Lycée La Tour des Dames/Collège Les Remparts	Ozouer-le-Voulgis — Les Etards Nangis — Collège Barthélémy/Monument aux Morts Mairie de Clos-Fontaine Quiers — La Fermeté/Les Loges Pécy — Mairie/Mélenfroy/Mirvaux Mairie de Gastins Mairie de Vaudoy-en-Brie Mormant — Mairie RN19 Beauvoir — Grille du Château Courpalay — Le Lavoir Bernay-Vilbert — Salle des Fêtes La Chapelle-Iger — Les Maronniers Aubepierre — Ecole
3130	Tournan RER Grisy-Suisnes — Petit Grisy Coubert — CRRA	Melun RER
3131	Mormant — Collège Nicolas Fouquet	Aubepierre-Ozouer-le-Repos — Bisseaux
3132	Nangis — Lycée Henri Becqueriel	Eglise de Guignes
3133	Gare de Marles-en-Brie	Pézarches — Station de Covoiturage
3134	Gare de Verneuil-l'Étang	Eglise de Yèbles
3135	Mormant — Collège Nicolas Fouquet	Andrezel — Salle des Fêtes
3136	Mormant — Collège Nicolas Fouquet	La Chapelle-Gauthier — Rue de la Poste/Château d'Eau
3137	Melun RER	Mairie de Champdeuil Ozouer-le-Voulgis — Les Etards/Saint Victor
3138	Mormant — Collège Nicolas Fouquet	Mairie de Bombon
3139	Rozay-en-Brie — Lycée La Tour des Dames/Collège Les Remparts	Fontenay-Trésigny — Rue Bertaux/Coubertin/Mairie Eglise de Lumigny-Nesles-Ormeaux Faremoutiers — HLM Touquin — Courmereau Guerard — Rouilly-le-Bas Dammartin-sur-Tigeaux — Boulangerie Hautefeuille — Les Tournelles Marles-en-Brie — Square du Marchais/Croix Saint-Pierre La Houssaye-en-Brie — Le Calvaire/Place Augereau
3140	Melun — Centre Culturel/Avenue de Meaux	Ozouer-le-Voulgis — Les Etards Maincy — Place Mairie de Chatres Guignes — Les Sablons Mairie de La Celle-sur-Morin
3141	Brie-Comte-Robert — Collège George Brassens	Brie-Comte-Robert — Ambroise Paré
3142	Brie-Comte-Robert — Collège Arthur Chaussy	Brie-Comte-Robert — Ambroise Paré
3143	Melun — Robert Schuman/Trois Horloges	Vaux-le-Pénil — Moustier Crisenoy — Suscy sous Yèbles Ozouer-le-Voulgis — Les Etards
3144	Ozoir-la-Ferrière RER	Férolles-Attilly — La Borde
3145	Ozoir-la-Ferrière RER	Ozoir-la-Ferrière — Poirier
3146	Crèvecœur-en-Brie — Place Saint-Jean La Houssaye-en-Brie — Bussière	Gare de Marles-en-Brie Tournan-en-Brie — Collège Vermay
3147	Châtres — Coffry Liverdy-en-Brie — Briquetterie	Tournan RER Tournan-en-Brie — Collège Vermay
3148	Noisiel RER Lésigny — Réveillon PLR/Collèe Les Hyverneaux	Brie-Comte-Robert — Victor Hugo/Lycée Blaise Pascal
7716	Lieusaint - Moissy RER Brie-Comte-Robert — Rendez-Vous Château	Ozoir-la-Ferrière RER

Night routes

The network also operate three night lines called: Soirée Ozoir-la-Ferrière, Soirée Gretz-Armainvilliers and Soirée Tournan.

DRT

The network also have three DRT lines, TàD 3144, TàD 3149 and TàD Gretz-Tournan.

References

^ "Création de la société Les Cars Bizière" (pdf). www.asso-psre.com (in French). Association PSRE (promotion et suivi de la sécurité routière en entreprise). p. 1. Retrieved July 24, 2017..
^ "LE STIF AMÉLIORE 45 NOUVELLES LIGNES DE BUS" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. October 9, 2013. p. 2. Retrieved December 19, 2014.
^ "LE CONSEIL DU STIF VOTE LE RENFORT D'OFFRE DE 39 LIGNES DE BUS" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. October 1, 2014. p. 7. Retrieved December 19, 2014.
^ "Renfort d'offre sur le réseau Sit'Bus – STIGO en Seine-et-Marne" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. November 3, 2011. Retrieved February 25, 2015.
^ "SERVICES REGULIERS ROUTIERS DE VOYAGEURS EN ÎLE-DE-FRANCE" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. July 10, 2013. p. 5. Retrieved February 25, 2015.
^ "LE CONSEIL DU STIF VOTE LE RENFORT D'OFFRE DE 39 LIGNES DE BUS" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. October 1, 2014. p. 7. Retrieved February 25, 2015.
^ Pierre Choisnet (January 5, 2018). "Ozoir / Pontault / Roissy. N4 Mobilités : le réseau de bus change mais pas partout". www.actu.fr (in French). Retrieved August 1, 2023.
^ "À COMPTER DU 6 JANVIER 2020, VOTRE RÉSEAU ÉVOLUE !" (pdf). tad.idfmobilites.fr (in French). Île-de-France Mobilités. January 2020. Retrieved May 9, 2022.
^ "Ile-de-France Mobilité poursuit l'amélioration de l'offre de transports avec Kéolis". www.loreedelabrie.fr (in French). Retrieved August 1, 2023.
^ "Bienvenue sur le territoire de Marne et Seine". www.iledefrance-mobilites.fr. June 12, 2023. Retrieved June 12, 2023.
^ "KEOLIS DÉSIGNÉ POUR LA DÉLÉGATION DE SERVICE PUBLIC, LOT 13, SITUÉ À L'OUEST DU DÉPARTEMENT DE SEINE-ET-MARNE". presse.iledefrance-mobilites.fr (in French). Île-de-France Mobilités. May 30, 2022. Retrieved August 1, 2023.
^ Jérôme Lemonnier (14 March 2023). "Autour de Brie-Comte-Robert, les usagers excédés par les problèmes de bus". www.actu.fr (in French). La République de Seine-et-Marne. Retrieved 14 March 2023.
^ "DES NOUVELLES LIGNES DE BUS". www.briecomterobert.fr (in French). Retrieved 20 October 2023.
^ "Le 17 février 2025, vos lignes de bus évoluent et changent de numéro !" (in French). Île-de-France Mobilités. January 17, 2025. Retrieved August 3, 2025.

[1] "Création de la société Les Cars Bizière" (pdf). www.asso-psre.com (in French). Association PSRE (promotion et suivi de la sécurité routière en entreprise). p. 1. Retrieved July 24, 2017..

[2] "LE STIF AMÉLIORE 45 NOUVELLES LIGNES DE BUS" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. October 9, 2013. p. 2. Retrieved December 19, 2014.

[3] "LE CONSEIL DU STIF VOTE LE RENFORT D'OFFRE DE 39 LIGNES DE BUS" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. October 1, 2014. p. 7. Retrieved December 19, 2014.

[4] "Renfort d'offre sur le réseau Sit'Bus – STIGO en Seine-et-Marne" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. November 3, 2011. Retrieved February 25, 2015.

[5] "SERVICES REGULIERS ROUTIERS DE VOYAGEURS EN ÎLE-DE-FRANCE" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. July 10, 2013. p. 5. Retrieved February 25, 2015.

[6] "LE CONSEIL DU STIF VOTE LE RENFORT D'OFFRE DE 39 LIGNES DE BUS" (pdf). www.stif.org (in French). Syndicat des transports d'Île-de-France. October 1, 2014. p. 7. Retrieved February 25, 2015.

[7] Pierre Choisnet (January 5, 2018). "Ozoir / Pontault / Roissy. N4 Mobilités : le réseau de bus change mais pas partout". www.actu.fr (in French). Retrieved August 1, 2023.

[8] "À COMPTER DU 6 JANVIER 2020, VOTRE RÉSEAU ÉVOLUE !" (pdf). tad.idfmobilites.fr (in French). Île-de-France Mobilités. January 2020. Retrieved May 9, 2022.

[9] "Ile-de-France Mobilité poursuit l'amélioration de l'offre de transports avec Kéolis". www.loreedelabrie.fr (in French). Retrieved August 1, 2023.

[10] "Bienvenue sur le territoire de Marne et Seine". www.iledefrance-mobilites.fr. June 12, 2023. Retrieved June 12, 2023.

[dsp13-11] "KEOLIS DÉSIGNÉ POUR LA DÉLÉGATION DE SERVICE PUBLIC, LOT 13, SITUÉ À L'OUEST DU DÉPARTEMENT DE SEINE-ET-MARNE". presse.iledefrance-mobilites.fr (in French). Île-de-France Mobilités. May 30, 2022. Retrieved August 1, 2023.

[12] Jérôme Lemonnier (14 March 2023). "Autour de Brie-Comte-Robert, les usagers excédés par les problèmes de bus". www.actu.fr (in French). La République de Seine-et-Marne. Retrieved 14 March 2023.

[13] "DES NOUVELLES LIGNES DE BUS". www.briecomterobert.fr (in French). Retrieved 20 October 2023.

[14] "Le 17 février 2025, vos lignes de bus évoluent et changent de numéro !" (in French). Île-de-France Mobilités. January 17, 2025. Retrieved August 3, 2025.

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