On the following picture: http://www.panoramio.com/photo/29372901 you can see a road to the right of the freeway that runs in parallel to the freeway (nearly) all the time. Signs label this road as "via de servei". As far as I see those roads match the description of a [Frontage road][1] on Wikipedia and the OpenStreetMap Wiki say clearly that those should [not be tagged as highway=service][2]. But everywhere I checked in the vicinity (that's not very much), these roads were actually tagged as highway=service. Before I start changing the tags, I would like to make sure that I am doing the right thing and I did not miss anything...? UPDATE: The via de servei exists on both sides of the Freeway and is bi-directional on both sides. It is wide enough for cars to pass each other. It has a speed limit of 40 km/h and the landscape is much less altered to build the via de servei compared to the freeway itself (e.g. small "hills" are not flattend). Usually it only is possible to change between the freeway and the via de servei, but oftentimes small streets or even tracks connect to the via de servei. [1]: http://en.wikipedia.org/wiki/Frontage_road [2]: http://wiki.openstreetmap.org/wiki/Tag:highway%3Dservice

On the following picture: http://www.panoramio.com/photo/29372901 you can see a road to the right of the freeway that runs in parallel to the freeway (nearly) all the time. Signs label this road as "via de servei". As far as I see those roads match the description of a [Frontage road][1] on Wikipedia and the OpenStreetMap Wiki say clearly that those should [not be tagged as highway=service][2]. But everywhere I checked in the vicinity (that's not very much), these roads were actually tagged as highway=service. Before I start changing the tags, I would like to make sure that I am doing the right thing and I did not miss anything...? [1]: http://en.wikipedia.org/wiki/Frontage_road [2]: http://wiki.openstreetmap.org/wiki/Tag:highway%3Dservice