What’s the Difference Between RER and Metro in Paris?

By Alice Nichols

When visiting Paris, one of the most important things to know is the difference between the RER and Metro systems. While both systems are forms of public transportation, they operate differently and serve different areas of the city. In this article, we will explore the differences between RER and Metro in Paris.

What is RER?

RER stands for “Réseau Express Régional” which translates to “Regional Express Network”. This system operates both within Paris and its suburbs. The RER consists of five lines that run through the city and connect to major areas outside Paris, such as Charles de Gaulle Airport and Disneyland Paris.

What is Metro?

The Metro is a rapid transit system that operates solely within the city of Paris. It consists of 16 lines that run throughout the city, with most lines converging in central Paris.

Differences Between RER and Metro

1. Coverage Area: The main difference between RER and Metro is their coverage area. While the Metro only operates within Paris, the RER extends beyond the city limits to its suburbs.

2. Speed: The RER runs faster than the metro, which makes it an ideal option for travelers who need to get to destinations outside Paris quickly.

3. Frequency: The frequency of trains on each system differs as well. The metro runs more frequently than RER trains, especially during peak hours.

4. Ticket Price: Ticket prices also differ between these two systems due to their coverage areas. A single ticket for a trip on Metro costs €1.90 while a single ticket for a trip on RER costs €2.75 or more depending on your destination.

Riding Tips

  • If you are planning a trip outside of central Paris, the RER is your best option.
  • Be sure to validate your ticket before boarding any train on both systems.
  • Keep in mind that some RER stations have multiple exits, so make sure to choose the right one for your destination.
  • The metro is a convenient way to get around Paris quickly and efficiently. It’s also a great way to see the city’s many sights.

Conclusion

In conclusion, while both RER and Metro are forms of public transportation in Paris, they differ in coverage area, speed, frequency and ticket price. Understanding these differences can help you choose the best option for your travels within Paris.