Why does Google Maps show a boat route as a European road?

Why does Google Maps show a boat route as a European road? - Top view of miniature airplane placed on over gray world map with crop hand of anonymous person indicating direction representing travel concept

While I was browsing on Google maps, I noticed that one of the boat routes has the classic road indicator on top of it.

If you search on google the name of the road E840, the summary Google shows from Wikipedia includes a strange description:

European route E 840 is a European B class road in Italy, connecting the cities Sassari – Civitavecchia. And according to Google Maps, crosses the Tyrrhenian Sea to Rome

I can confirm there isn't a 200km bridge between Olbia and Civitavecchia.



Best Answer

It's because E 840 is a route, not necessarily a road.

You will find the same in Washington State where some Washington State Ferries carry route designaters as well such as between Southworth and Fauntleroy which is State Route 160.

Google Map of SR 160




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How do I change routes on Google Maps?

Customize your route
  • On your Android phone or tablet, open the Google Maps app .
  • Search for your destination or tap it on the map.
  • In the bottom left, tap Directions .
  • At the top, tap Driving .
  • In the top right, tap More. Route options.
  • Turn on Avoid tolls or Avoid highways.


  • How do I turn off Google Maps Ferry?

    To avoid them, first search for your destination and before starting the navigation, tap the action overflow button in the upper right corner, select Route options and tick the checkbox beside Avoid tolls. In this menu, you can also select Avoid highways or Avoid ferries.

    Does Google Maps have a boat route?

    Using Google MapsIts satellite view allows the user to take a look at an area they plan on going boating. You can locate where different lakes are located and find docks, marinas and parks on land nearby.

    How do I avoid country roads on Google Maps?

    How to avoid highways on Google Maps in the mobile app
  • Tap "Settings." Tap Settings at the bottom. Devon Delfino/Business Insider.
  • Select "Navigation settings." Click on Navigation settings. ...
  • Scroll down to the "Route options" section and toggle on the "Avoid highways" option. Switch the toggle on Avoid highways.




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