Cergy-Pontoise Confluence bus network

Cergy-Pontoise Confluence is a public bus transport network operating in the Île-de-France region, organized by the organizing authority Île-de-France Mobilités. The network is operated by Compagnie française des transports régionaux (CFTR) via his society Francilité Seine et Oise, via a merging of SAVAC and Cars Lacroix starting on January 1, 2024.

Cergy-Pontoise Confluence bus network
Overview
Owner	CFTR (Francilité Seine et Oise)
Area served	Yvelines: Achères, Conflans-Sainte-Honorine, Poissy, Saint-Germain-en-Laye Val-d'Oise: Boisemont, Cergy, Courdimanche, Éragny, Herblay-sur-Seine, Jouy-le-Moutier, Menucourt, Méry-sur-Oise, Neuville-sur-Oise, Osny, Pontoise, Saint-Ouen-l'Aumône, Vauréal
Line number	32
Website	https://www.iledefrance-mobilites.fr/actualites/locales/cergy-pontoise-confluence
Operation
Began operation	1974 (STIVO) January 1, 2024 (CPC)
Operator(s)	CFTR (Francilité Seine et Oise)

It consists of 32 lines which mainly serve the Cergy-Pontoise urban community as well as Conflans-Sainte-Honorine and Achères of the Yvelines.

History

STIVO network

Main article: Société de Transport Interurbains du Val d'Oise

Cergy-Pontoise Confluence network

Opening to the competition

Due to the opening up of public transport to competition in Île-de-France, the Cergy-Pontoise Confluence bus network will be created on January 1, 2024, corresponding to public service delegation number 2 established by Île-de-France Mobilités. A invitation to tender was therefore opened by the organizing authority in order to designate a company which will operate the network for a period of six years. It is finally the group Compagnie française des transports régionaux (CFTR) via his society Francilité Seine et Oise, who was designated during the board of directors on June 28, 2023.^[1]

At the date of its opening to competition, the network consisted of the lines 29, 30, 33, 34, 35, 36, 38, 39, 40, 42, 43, 44, 45, 46, 47, 48A, 48B, 48C, 49, 55, 56, 57, 58, 59 and 60 of the STIVO and of lines 4, 5, 5S, 11, 14, 17A, 17B, A1 and A2 of Transdev Conflans bus network.

Network renaming

Since September 2, 2024, the Cergy-Pontoise Confluence network has been applying the new principle of single regional numbering planned by Île-de-France Mobilités, in order to remove duplicated routes.^[2] The correspondence between old and new numbers is as follows; on this occasion, an adaptation of the routes and timetables of certain lines is implemented:^[2]

Network renaming

Old	New
45	1201
42	1202
34	1203
4	1204
5	1205
35	1206
48ABC	1207
49	1208
A1	1221
A2	1222
43	1223
44	1224
55	1225
56	1226
17AB	1227
58	1228
29	1229
30	1230
11	1231
57	1232
33	1233
14	1234
46	1235
36	1236
47	1237
38	1238
39	1239
40	1240
59	1241
60	1242
5S	1255
17S	1257

2024–25 strikes

In 2024, a strike notice was filed for the period from October 23, 2024 to May 31, 2025.^[3]

This general strike was organized by the drivers of the Cergy-Pontoise Confluence bus network since 11 July 2024^[4] impacting the entire Cergy-Pontoise urban area as well as neighboring towns. The strikers are reportedly demanding better working conditions, which have deteriorated^[5] since the end of the takeover of the STIVO by the new manager^[6][7]

Since mid-December 2024, traffic will gradually resume on lines  1201   1202   1227 .^[8] However, in February, traffic still had not resumed normally, with numerous delays and cancelled buses.

In February 2025, a reimbursement campaign is announced by Île-de-France Mobilités^[9] for users with a monthly subscription Navigo, Imagine'R.^[10] The amount of this reimbursement would be €261.60^[11][9] and will be made available to users on the IDFM website from February 27, 2025.

Routes

Image	Bus	Between	And
	1201	Gare de Pontoise — Canrobert	Cergy — Lycée Jules-Verne
	1202	Gare de Cergy–Préfecture	Pontoise — Boulevard des Beurriers
	1203	Gare de Cergy–Le Haut	Gare de Neuville-Université
	1204	Gare de Saint-Germain-en-Laye	Gare de Conflans-Sainte-Honorine - Place Romagné
	1205	Gare de Poissy
	1206	Gare de Pontoise — Place du Général de Gaulle	Gare de Cergy–Le Haut
	1207	Gare de Cergy–Préfecture	Vauréal - Les Toupets/Ecancourt
	1208		Gare de Neuville-Université
	1221	Gare d'Achères-Ville (circular line)
	1222
	1223	Gare de Pontoise — Place du Général de Gaulle	Osny — Les Pâtis
	1224	Gare de Cergy–Préfecture	Gare de Cergy-Saint-Christophe
	1225	Gare de Conflans-Sainte-Honorine - Place Romagné	Gare de Saint-Ouen-l'Aumône-Liesse
	1226	Gare de Cergy–Préfecture	Gare de Méry-sur-Oise
	1227	Gare de Conflans-Fin-d'Oise (circular route via Gare de Conflans-Sainte-Honorine - Place Romagné)
	1228	Gare de Cergy–Préfecture	Saint-Ouen-l'Aumône — Rue de l'Équerre
	1229	Gare de Pontoise — Canrobert	Gare de Neuville-Université
	1230	Gare de Pontoise — Canrobert (circular line via Gare de Cergy–Préfecture)
	1231	Gare de Conflans-Sainte-Honorine - Place Romagné	Herblay-sur-Seine - Buttes Blanches
	1232	Gare de Cergy–Préfecture	Saint-Ouen-l'Aumône — Lycée Jean-Perrin
	1233	Gare de Pontoise — Place du Général de Gaulle	Gare de Neuville-Université
	1234	Gare de Conflans-Fin-d'Oise	Gare de Conflans-Sainte-Honorine - Place Romagné
	1235	Gare de Pontoise — Canrobert	Gare de Cergy-Saint-Christophe
	1236		Courdimanche — Les Croizettes
	1237	Gare de Conflans-Fin-d'Oise	Vauréal - La Bussie/Georges Brassens
	1238	Gare de Cergy–Préfecture	Menucourt - La Taillette
	1239	Gare de Cergy-Saint-Christophe	Menucourt - Croix du Jubilé
	1240		Vauréal - La Siaule
	1241	Gare de Cergy–Préfecture	Saint-Ouen-L'Aumône - Fond de Vaux
	1242		Osny - Clinique Sainte-Marie
	1255	Saint-Germain-en-Laye - Ecole Notre Dame/Lycée International	Gare de Conflans-Sainte-Honorine - Place Romagné Herblay-sur-Seine - Pompiers
	1257	Gare de Conflans-Fin-d'Oise (circular route via Gare de Conflans-Sainte-Honorine - Place Romagné)