Bridges and tunnels assist travel. They span barriers that otherwise
impede travel such as mountains and ravines. They also reduce the
interaction between travelers in cases such as grade-separated railway
crossings, and motorway interchanges.
The Project of the Month is to add local bridges and tunnels to the map.
See the bridge and tunnel project page for more details and results.
This is the a Project of the Month. Project of the Week returns
next week, while PotM will continue until the end of March. These projects
inspire mappers to contribute data they might not have considered
previously, and allow us to be inspired by the projects of other
This is your Project of the Month. Make suggestions. Inspire other
mappers. What is it about contributing to OpenStreetMap that
interests you? Postboxes? Bowing alleys? Share your OpenStreetMap
interests with other mappers by contributing a Project of the Month.