Empty Pipes

Travel times from Paris by train. The most accessible regions often lie along highways, but not all towns along a highway are equally accessible. This is likely due to the fact that major train links are also serviced by large roads (the rail lines are not displayed very prominently on open street maps). Click anywhere on the map to get the distance from the start as well as the estimated travel time by train.

The origin of this map is described in slightly more detail in another blog post.

Disclaimer: Everything is an estimate. Rounding errors abound. Don't use this for anything but entertainment and curiosity. But you already know that.