20 Bus in Saint-Germain-en-Laye

A bus service operated by Argenteuil - Boucles de Seine

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List of stops

Number of stops: 15

Map

Gare du Vésinet - Centre ➞ Gare du Vésinet - Le Pecq

Gare du Vésinet - Centre	06:58	07:20	07:40	08:00	08:20	08:40	09:00	09:20	09:40	10:20	11:00	11:40	12:25	13:00	13:40	14:20	15:00	15:40	16:25	16:54	—	17:24	17:44	18:04	18:24	18:44	19:04	19:24	19:44	20:04
Président Roosevelt	07:01	07:24	07:44	08:04	08:24	08:44	09:04	09:24	09:43	10:23	11:03	11:43	12:28	13:03	13:43	14:23	15:03	15:43	16:28	16:58	—	17:28	17:48	18:08	18:28	18:48	19:07	19:27	19:47	20:07
Princesse Croissy	07:02	07:25	07:45	08:05	08:25	08:45	09:05	09:25	09:44	10:24	11:04	11:44	12:29	13:04	13:44	14:24	15:04	15:44	16:29	16:59	—	17:29	17:49	18:09	18:29	18:49	19:08	19:28	19:48	20:08
École Princesse	07:03	07:26	07:46	08:06	08:26	08:46	09:06	09:26	09:45	10:25	11:05	11:45	12:30	13:05	13:45	14:25	15:05	15:45	16:30	17:00	—	17:30	17:50	18:10	18:30	18:50	19:09	19:29	19:49	20:09
Henri Régnault	07:04	07:27	07:47	08:07	08:27	08:47	09:07	09:27	09:46	10:26	11:06	11:46	12:31	13:06	13:46	14:26	15:06	15:46	16:31	17:01	—	17:31	17:51	18:11	18:31	18:51	19:10	19:30	19:50	20:10
Cultures Lorraine	07:05	07:28	07:48	08:08	08:28	08:48	09:08	09:28	09:47	10:27	11:07	11:47	12:32	13:07	13:47	14:27	15:07	15:47	16:32	17:02	—	17:32	17:52	18:12	18:32	18:52	19:11	19:31	19:51	20:11
Allée des Machines	07:07	07:30	07:50	08:10	08:30	08:50	09:10	09:30	09:49	10:29	11:09	11:49	12:34	13:09	13:49	14:29	15:09	15:49	16:34	17:04	—	17:34	17:54	18:14	18:34	18:54	19:13	19:33	19:53	20:13
Chemin de Ronde	07:08	07:31	07:51	08:11	08:31	08:51	09:11	09:31	09:50	10:30	11:10	11:50	12:35	13:10	13:50	14:30	15:10	15:50	16:35	17:05	—	17:35	17:55	18:15	18:35	18:55	19:14	19:34	19:54	20:14
Hameau Sisley Collège Pierre et Marie Curie	—	—	—	—	—	—	—	—	—	—	—	—	12:38	—	—	—	—	—	16:38	—	17:22	—	—	—	—	—	—	—	—	—
Cirsee Buisson	07:10	07:33	07:53	08:13	08:33	08:53	09:13	09:33	09:52	10:32	11:12	11:52	12:39	13:12	13:52	14:32	15:12	15:52	16:39	17:07	17:23	17:37	17:57	18:17	18:37	18:57	19:16	19:36	19:56	20:16
Président Wilson	07:11	07:34	07:54	08:14	08:34	08:54	09:14	09:34	09:53	10:33	11:13	11:53	12:40	13:13	13:53	14:33	15:13	15:53	16:40	17:08	17:24	17:38	17:58	18:18	18:38	18:58	19:17	19:37	19:57	20:17
Aligre	07:12	07:35	07:55	08:15	08:35	08:55	09:15	09:35	09:54	10:34	11:14	11:54	12:41	13:14	13:54	14:34	15:14	15:54	16:41	17:09	17:25	17:39	17:59	18:19	18:39	18:59	19:18	19:38	19:58	20:18
Jean Jaurès	07:13	07:36	07:56	08:17	08:36	08:56	09:16	09:36	09:55	10:35	11:15	11:55	12:42	13:15	13:55	14:35	15:15	15:55	16:42	17:11	17:27	17:41	18:01	18:20	18:40	19:00	19:19	19:39	19:59	20:19
République	07:15	07:38	07:58	08:18	08:38	08:58	09:18	09:38	09:57	10:37	11:17	11:57	12:44	13:17	13:57	14:37	15:17	15:57	16:44	17:12	17:28	17:42	18:02	18:22	18:42	19:02	19:21	19:41	20:01	20:21
Gare du Vésinet - Le Pecq	07:17	07:40	08:00	08:21	08:40	09:00	09:20	09:40	09:59	10:39	11:19	11:59	12:46	13:19	13:59	14:39	15:19	15:59	16:46	17:15	17:31	17:45	18:05	18:24	18:44	19:04	19:23	19:43	20:03	20:23

Times marked with "—" indicate that the vehicle does not stop at this stop.

Gare du Vésinet - Le Pecq ➞ Gare du Vésinet - Centre

Gare du Vésinet - Le Pecq	06:33	06:55	07:15	07:35	07:55	08:15	08:35	08:55	09:15	09:55	10:35	11:15	11:55	12:35	13:15	13:55	14:35	15:15	15:55	16:35	16:55	17:15	17:35	17:55	18:15	18:35	18:55	19:15	19:35
République	06:35	06:57	07:17	07:37	07:57	08:17	08:37	08:57	09:17	09:57	10:37	11:17	11:57	12:37	13:17	13:57	14:37	15:17	15:57	16:37	16:57	17:17	17:37	17:57	18:17	18:37	18:57	19:17	19:37
Route de Croissy	06:36	06:58	07:18	07:38	07:58	08:18	08:38	08:58	09:18	09:58	10:38	11:18	11:58	12:38	13:18	13:58	14:38	15:18	15:58	16:38	16:58	17:18	17:38	17:58	18:18	18:38	18:58	19:18	19:38
Verdun	06:37	06:59	07:19	07:39	07:59	08:19	08:39	08:59	09:19	09:59	10:39	11:19	11:59	12:39	13:19	13:59	14:39	15:19	15:59	16:39	16:59	17:19	17:39	17:59	18:19	18:39	18:59	19:19	19:39
Liberté	06:38	07:00	07:20	07:40	08:00	08:20	08:40	09:00	09:20	10:00	10:40	11:20	12:00	12:40	13:20	14:00	14:40	15:20	16:00	16:40	17:00	17:20	17:40	18:00	18:20	18:40	19:00	19:20	19:40
Hameau Sisley Collège Pierre et Marie Curie	—	—	—	—	—	08:21	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Chemin de Ronde	06:40	07:02	07:22	07:42	08:02	08:24	08:42	09:02	09:22	10:02	10:42	11:22	12:02	12:42	13:22	14:02	14:42	15:22	16:02	16:42	17:02	17:22	17:42	18:02	18:22	18:42	19:02	19:22	19:42
Allée des Machines	06:41	07:03	07:23	07:43	08:03	08:25	08:43	09:03	09:23	10:03	10:43	11:23	12:03	12:43	13:23	14:03	14:43	15:23	16:03	16:43	17:03	17:23	17:43	18:03	18:23	18:43	19:03	19:23	19:43
Stade Omnisports	06:43	07:05	07:25	07:45	08:05	08:27	08:45	09:05	09:25	10:05	10:45	11:25	12:05	12:45	13:25	14:05	14:45	15:25	16:05	16:45	17:05	17:25	17:45	18:05	18:25	18:45	19:05	19:25	19:45
Irsn	06:44	07:06	07:26	07:46	08:06	08:28	08:46	09:06	09:26	10:06	10:46	11:26	12:06	12:46	13:26	14:06	14:46	15:26	16:06	16:46	17:06	17:26	17:46	18:06	18:26	18:46	19:06	19:26	19:46
Gabillons	06:45	07:07	07:27	07:47	08:07	08:29	08:47	09:07	09:27	10:07	10:47	11:27	12:07	12:47	13:27	14:07	14:47	15:27	16:07	16:47	17:07	17:27	17:47	18:07	18:27	18:47	19:07	19:27	19:47
Crèche	06:46	07:08	07:28	07:48	08:08	08:30	08:48	09:08	09:28	10:08	10:48	11:28	12:08	12:48	13:28	14:08	14:48	15:28	16:08	16:48	17:08	17:28	17:48	18:08	18:28	18:48	19:08	19:28	19:48
Princesse Croissy	06:48	07:10	07:30	07:50	08:10	08:32	08:50	09:10	09:30	10:10	10:50	11:30	12:10	12:50	13:30	14:10	14:50	15:30	16:10	16:50	17:10	17:30	17:50	18:10	18:30	18:50	19:10	19:30	19:50
Président Roosevelt	06:49	07:11	07:31	07:51	08:11	08:33	08:51	09:11	09:31	10:11	10:51	11:31	12:11	12:51	13:31	14:11	14:51	15:31	16:11	16:51	17:11	17:31	17:51	18:11	18:31	18:51	19:11	19:31	19:51
Gare du Vésinet - Centre	06:52	07:14	07:35	07:55	08:15	08:37	08:55	09:15	09:35	10:15	10:54	11:34	12:14	12:54	13:34	14:14	14:54	15:34	16:14	16:55	17:15	17:35	17:55	18:15	18:35	18:55	19:14	19:34	19:54

Times marked with "—" indicate that the vehicle does not stop at this stop.

Last updated on March 27, 2026

Route Path (Streets & Roads)

Outbound: Gare du Vésinet - Centre ➞ Gare du Vésinet - Le Pecq

Avenue Maurice Berteaux - Avenue de la Princesse - Rue de Verdun - Avenue de Lorraine - Chemin de Ronde - Chemin de la Limite du Pecq - Rue du Président Wilson - Avenue Jean Jaurès - Route de Montesson - Avenue Georges Bizet

Inbound: Gare du Vésinet - Le Pecq ➞ Gare du Vésinet - Centre

Avenue Georges Bizet - Boulevard Carnot - Avenue d'Aligre - Avenue Pierre et Marie Curie - Chemin de la Limite du Pecq - Chemin de Ronde - Rue de l'Écluse - Avenue de la Princesse - Avenue Maurice Berteaux

All data is available in GTFS feed: horairesau-246c687815b82f

Bus 20 FAQ

What time does the 20 bus start operating?

Services on the 20 bus start at 06:58 on Monday, Tuesday, Wednesday, Thursday, Friday.
What time does the 20 bus stop working?

Services on the 20 bus stop at 20:23 on Monday, Tuesday, Wednesday, Thursday, Friday.
Is there a 20 bus stop near me?

Click here to view the nearest 20 bus stop.

20 bus Route Map

PDF Version: 20 timetable, stops and map

20 (Saint-Germain-en-Laye Buses)

The first stop of the 20 bus route is Gare du Vésinet - Centre and the last stop is Gare du Vésinet - Le Pecq. 20 is operational during on weekdays.

Additional information: 20 has 15 stops and the total trip duration for this route is approximately 21 minutes.

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