I'm in Switzerland for the summer doing some cycling. I'm wondering: Can I ride all the roads in Switzerland except for the autobahn?

For instance, between Bern and Fribourg, there's a major road labeled (on Google Maps) 12 and E27. That's the highway and I don't ride there.

But there's also a road labeled 12 that runs from Bern to Fribourg, a bit more directly, but it's just a two-lane road, not a highway (perhaps it's the old highway 12?). Is it legal for me to ride on that road? (Google Maps won't let me drag my cycling route onto that road.)

In general, are there any roads besides the highway that I can't legally ride on?


5 Answers 5


There are 2 different highway types in Switzerland, Autobahn and Autostrasse. Those are both limited to motorized vehicles that reach 80km/h. Autostrassen are limited to 100km/h, Autobahn 120km/h. Autostrassen are also often narrower and sometimes have only one lane per direction.

The road 12/E27 you mention is such a "Autostrasse". There is a list of all streets in Switzerland of this type. The other "12" route is usable with a bicycle.

Please note that Google is not a 100% perfect route planner when it comes to travel other than private cars. Since it is not transparent why it chooses some roads over others, it is not ideal to conclude that a road not used by Google is therefore unusable in general. If Google does not use a certain part of the road you want to take, try to plan a short route on two unused parts of the road and see what happens.

On top of that, Google maps notes:

Bicycling directions are in beta. Use caution and please report unmapped bike routes, streets that aren't suited for cycling, and other problems.

  • Yipes. So I'm not supposed to be riding on that road?
    – Kyralessa
    Jun 15, 2013 at 22:13
  • Wait a second. That same "12" road (not the autobahn) goes all the way into Bern (I live in Neuenegg), and I see cyclists on that road all the time. Surely they're not all breaking the law? Plus I'm pretty sure the speed limit the whole way to Fribourg is never as high as 100.
    – Kyralessa
    Jun 15, 2013 at 22:23
  • There are two different Roads "12" in Neuenegg, as you can see from this map: goo.gl/maps/yzaZw This one is blocked for bicycle, (the lower, red one, also called E27) and the other one is OK
    – uncovery
    Jun 16, 2013 at 17:28
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    @RoflcoptrException They changed that. See Verkehrsregelnverordnung: Art. 35 Abs. 1. astra.admin.ch/dokumentation/00117/00208/00680/…
    – uncovery
    Jun 18, 2013 at 6:58
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    You have to notice the motorway and expressway (Autobahn and Autostrasse) are always with green signs here: goo.gl/DfRwC4 and here: goo.gl/nt8MfP. The main roads (usually two ways) are always with blue sign (direction for town/city). If it s green, it is forbidden for bicycles.
    – рüффп
    Oct 24, 2013 at 20:01

In addition to uncovery's answer:

  • Some tunnels may be disallowed.
  • Even for tunnels that are allowed, Google Maps cycling directions are very (IMO overly) cautious about tunnels, and might refuse a route as soon as there is a 100 metre tunnel.

In my experience, the best way to see if tunnels are permitted is through Google Streetview.


I would like to provide an answer from the perspective of a Swiss cycling enthusiast, so I have experience both riding my bike for fun, and for going from A to B.

In general it's allowed to ride a bike where you would also be allowed to drive a car (i.e. on roads, but not on sidewalks) except when there is a sign saying otherwise. Signs banning bicycles usually look like this:

enter image description here

In short, regarding direction sign colors:

Example signpost

  • Green: avoid
  • Blue: fast, no nonsense cycling from A to B
  • White: like blue but less traffic, local roads
  • Brown: slow, free time, no specific target cycling

If a sign has a green background, it means it will route you over an Autobahn or Autostrasse, where cycling is not allowed. This green sign itself is not a ban on bicycles, you can follow it until you reach the access lanes to the highways. The access roads are easy to recognize: There is the following sign

Highway access lane sign

and usually there are signs banning bicycles/horses/tractors/pedestrians and either reminding motorists that they need to pay for their usage, "Vignettenpflicht" or telling them that they can take this road without paying, "Keine Vignettenpflicht". As long as there are sidewalks, houses and crossroads you can be sure you are not on an Autobahn or Autostrasse.

When a sign has a blue background, you can follow it and assume there won't be legal restrictions on bicycles along the way (unless it specifically says so). That being said, following blue signs you might get anything between peaceful little used village roads and roads with significant traffic and no room on the side for bicycles so you'll be blocking the only lane in your direction. This depends a lot on the specific road and is often hard to tell in advance, although you are more likely to get the latter kind when there is a number in a rectangular box on the signs you are following. Motorists are sometimes hostile to cyclists who take those roads, especially if there also is a separate bicycle road which you could haven taken (see below). In city centres this is less of a problem because motorists are more accustomed to cyclists and speeds are generally low. Hostile means sometimes they might slow down and shout at you, but mostly they'll just overtake you closely, without slowing down and without paying enough attention to oncoming traffic. They are not usually paying attention to your safety, you need to do that for them: If it would be unsafe to overtake you with oncoming traffic, ride in the middle of the lane to block it, or you will be overtaken anyway (for example when going downhill fast, or when the road is narrow with no possibility to go off road if someone swerves into you or if there is snow/ice on the side of the road making the usable part narrow). If there is enough room to overtake you (with oncoming traffic) or if you could swerve off the road to avoid being crushed in the worst case, then keep to the side.


Small brown (or red depending on opinion) signs label special bicycling roads, they are often numbered. Pay attention to the bicycle symbol, there is also a mountain bike symbol (similar signs otherwise) and you don't want to mix them up. They are built with casual sunday riders in mind and will make considerable detours to avoid busy stretches of road. Unless you know the number of the route you want to follow, it's usually hard to follow them for large distances because they only label things close to you. If you do know the numbers they can make for very relaxed tours in comfortable surroundings. They usually lead you onto roads with little or no motorized traffic or alternatively with cycling lanes, but with lots of crossroads, blind bends, kids, dogs, etc. Usually they are paved and in fairly good condition, but occasionally you get roads which are not suitable for racing bikes and generally uncomfortable to use, like (potentially muddy) dirt roads or cobblestone. There is usually little or no winter service on those roads unless they also happen to be used by a fair number of motorists. If a stretch is impassable (flooded, logging, road works), there might not be sufficient warning and a lack of alternative directions.

If there is a closed road or a stretch of sidewalk where usually all traffic would be forbidden, but with a sign picturing a bicycle and the words "frei" (free), "erlaubt" (permitted) or just a white bicycle with blue background then you are allowed and maybe even supposed to use those, but you can be less sure about its quality than if there was one of the brown cycling signs. They might be fine, or the sign might mean something like "bicycling grudgingly tolerated, but not advisable".

Example signpost:

Example signpost

So you won't reach Chur by bicycle by following that sign, Zug, Luzern, Wädenswil might have a lot of traffic but will do and Einsiedeln, Werkhof, Neubühl, Polizei are relatively near and definitely reachable.

  • The sign with the bike in a red circle is a very helpful. The first time I saw such a sign I was in the Netherlands and took it for a variant bicycle path sign. I made some motorist very unhappy.
    – phoog
    Sep 17, 2019 at 13:45

There is a free on-line topographic map of switzerland here: http://map.schweizmobil.ch/?lang=en This map has all the "Autobahnen" and "Autostrassen" marked in Orange, and these are not permitted for cyclists.


Here's my own answer:

It's OK to ride a bicycle on any road in Switzerland except an Autobahn/Autostrasse. These are easy to recognize (for Americans) because they're akin to interstate highways in the U.S.: Limited access points, multiple lanes each direction, and high speeds. You're not that likely to accidentally enter one on a bicycle. You can also recognize them by this sign:

autobahn/autostrasse indicator

Given that the road 12 I was asking about was only single-lane each way, had low speed limits, and had numerous businesses and houses with street-front access, it was pretty clearly not an Autobahn or Autostrasse.

As best I can tell, the road I rode on was the "old" highway 12 between Bern and Fribourg before the Autobahn/Autostrasse was built and also given a designation of 12. We do that kind of thing here the U.S. as well, but we usually remove the designation from the old road.

  • In the US, the "Old" designation is usually explicit. And in the US, riding your bicycle on an interstate is allowed, except in states which specifically prohibit it. Though it would be pretty crazy to do so in an urban area. Sep 26, 2015 at 22:17
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    @MichaelHampton, I was surprised to learn that you're absolutely right. I'd always heard that bicycles were prohibited on all interstate highways, but that isn't the case. Here's a Wikipedia article about it: en.wikipedia.org/wiki/Non-motorized_access_on_freeways
    – Kyralessa
    Sep 27, 2015 at 14:03
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    The "new" road was not given the designation 12 as well. The Highway has as designation A12. All motorways have designations starting with A. It is just that the symbol used on maps (and signs) omits the A. Sep 17, 2019 at 13:26
  • The Autostrasse sign is different. It has the silhouette of a car. See en.wikipedia.org/wiki/Motorways_of_Switzerland
    – phoog
    Sep 17, 2019 at 13:46
  • Since this post came up on the homepage again: Last year I cycled some interstates, including I-35 most of the way between Austin and Dallas, and I-49 most of the way between Joplin and Kansas City. Pros: Nice smooth ride and you will go much faster than on local roads. Cons: It's LOUD! Sep 17, 2019 at 18:49

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