(Bijgewerkt vanwege een nieuwe basisversie van de bronpagina) |
(Bijgewerkt vanwege een nieuwe basisversie van de bronpagina) |
||
| (Een tussenliggende versie door een andere gebruiker niet weergegeven) | |||
| Regel 5: | Regel 5: | ||
<i>Elevation</i> is a less important attribute of [[Road types]]: it had no affect on routing.<br /> | <i>Elevation</i> is a less important attribute of [[Road types]]: it had no affect on routing.<br /> | ||
<br /> | <br /> | ||
In most cases the elevation should be defined "as is" in the real world. Standard "Ground level" or '''0''' or in case of a cross-over / fly-over the upper road should be defined with an elevation one higher. In case of a [[ | In most cases the elevation should be defined "as is" in the real world. Standard "Ground level" or '''0''' or in case of a cross-over / fly-over the upper road should be defined with an elevation one higher. In case of a [[Tunnel|tunnel]] the elevation could be '''-1''' or '''-2'''.<br /> | ||
<br /> | <br /> | ||
One exception: the elevation of [[Railroad|railroads]] should be set at '''-5'''.<br /> | One exception: the elevation of [[Railroad|railroads]] should be set at '''-5'''.<br /> | ||
Huidige versie van 21 jan 2021 om 15:45
Elevation
Elevation is a less important attribute of Road types: it had no affect on routing.
In most cases the elevation should be defined "as is" in the real world. Standard "Ground level" or 0 or in case of a cross-over / fly-over the upper road should be defined with an elevation one higher. In case of a tunnel the elevation could be -1 or -2.
One exception: the elevation of railroads should be set at -5.
See also the global Wiki page on Overpasses, Underpasses and Bridges.