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Bus 421 - Hesdin / Fauquembergues / Saint-Omer: Full Schedule in Thiembronne

A bus service operated by Réseau interurbain du Pas-de-Calais
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List of stops
                    Number of stops: 25
                    Times marked with "—" indicate that the vehicle does not stop at this stop.
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                    Route Path (Streets & Roads)

                    Outbound: Marconne - Pôle Emploi ➞ Saint-Omer - Gare Sncf
                    Rue de Saint-Omer - Rue de la Cavée - Rue du Docteur Schouller - Rue François Mitterrand - Route des Bruyères - Avenue Arthur Rimbaud
                    Inbound: Saint-Omer - Gare Sncf ➞ Hesdin-LA-Foret - Charles de Gaulle
                    Avenue Arthur Rimbaud - Route des Bruyères - Rue François Mitterrand - Rue de la Cavée - Rue Nationale - Rue de Saint-Omer

                    Schedules and stops for this route are published in GTFS: pdc

                    Bus 421 FAQ

                    • What time does the 421 bus start operating?

                      Services on the 421 - Hesdin / Fauquembergues / Saint-Omer bus start at 06:30 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

                    • What time does the 421 bus stop working?

                      Services on the 421 - Hesdin / Fauquembergues / Saint-Omer bus stop at 13:50 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

                    • Is there a 421 bus stop near me?

                      Click here to view the nearest 421 - Hesdin / Fauquembergues / Saint-Omer bus stop.

                    421 (Thiembronne Buses)

                    The first stop of the 421 bus route is Marconne - Pôle Emploi and the last stop is Saint-Omer - Gare Sncf. 421 (Hesdin / Fauquembergues / Saint-Omer) is operational during everyday.

                    Additional information: 421 has 25 stops. The total trip duration for this route is approximately 80 minutes.

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                    421 bus near me

                    Last updated on September 27, 2026