RATP Bus 113 Complete Guide

Overview of Line 113

Bus line 113 is one of the RATPs most useful routes for travelers and residents of the western suburbs of Paris. It links the bustling district of La Dfense the citys premier business hub with the residential neighbourhood of SaintQuentinenYvelines, passing through several key stops such as Parc de SaintQuentin, Viroflay-RiveDroite, and Versailles Rive Droite. The line serves both daily commuters and tourists who want a convenient, surfacetransport alternative to the metro and RER lines.

Operating every day, the 113 runs from early morning (around 5:30am) until just after midnight, with a frequency of roughly 812 minutes during peak hours and 1215 minutes offpeak. The entire journey takes about 45minutes.

Route Map

Source: RATP Open Data (click the image for a larger view)

The map above outlines the full itinerary, with colour#FF7F27 indicating the line. Major interchange stations are highlighted with small icons these are places where you can transfer to metro, RER, or other bus lines.

Key Stops & Points of Interest

• La Dfense Grande Arche major business district, shopping centre, and connection to Metro Line1, RERA and several bus routes.
• Parc de SaintQuentin (SaintQuentinenYvelines) large green space with a lake, perfect for picnics and weekend walks.
• ViroflayRiveDroite RERC station providing links to central Paris and the western suburbs.
• Versailles Rive Droite historic station near the Chteau de Versailles; ideal for tourists heading to the palace.
• SaintCyrlcole residential area with local markets and a small community centre.

Each stop is equipped with realtime information panels, sheltered benches and ticket machines that accept contactless cards and the Navigo pass.

How to Use the Bus

1. **Boarding** Use the front door to board and show your ticket to the driver (or validate it using the onboard validator).
2. **Choosing a seat** Seats near the front are often reserved for passengers with reduced mobility or those with luggage.
3. **Getting off** Press one of the red stop buttons located near the windows a few seconds before your stop. The driver will open the rear doors at the next station.

Accessibility

Line 113 uses lowfloor buses that are fully wheelchairaccessible. Each vehicle is fitted with a ramp at the front door, priority seating, and audible stop announcements. For passengers with visual impairments, tactile markings on handrails help orient themselves while the driver announces each stop in clear French.

Connecting Services

Because the 113 traverses both urban and suburban zones, it offers many interchange possibilities:

• Metro Line1 at La Dfense fastest way to reach central Paris (Chtelet, Htel de Ville, etc.).
• RERC at ViroflayRiveDroite convenient for getting to the southern banks of the Seine, including SaintMaklouf and the Muse dOrsay.
• RERA at La Dfense links to the western suburbs (SaintCyrlcole, MarnelaValle) and eastern districts (BoissySaintLeonard, MarnelaValle).
• Other bus lines 179, 276, 423 and more intersect at various points, offering further coverage across the ledeFrance region.

Practical Tips for Tourists

• Buy a carnet* of 10 t+ tickets* if you plan to make several short trips its cheaper than single tickets.
• Check the official RATP page for line113 before you travel; service may be altered on weekends or public holidays.
• Keep an eye on the realtime arrival board at each stop; the RATP app shows exact bus positions and expected waiting times.
• If you are heading to Versailles, alight at VersaillesRiveDroite and follow the signs to the palace the walk takes roughly 15minutes.
• During rush hour (7:30am9:30am and 5:00pm7:30pm), give priority to passengers exiting the bus before boarding.