JA:Tag:highway=trunk

+/- highway=trunk Description Important roads that aren’t motorways. Used on these elements Useful combination name=* ref=* motorroad=* oneway=yes lanes=* destination=* Implies surface=paved Used combinations in World Australia/Oceania Europe (list) Asia (list) Central America (list) South America (list) Africa (list) Status Undefined

高速道路ではない重要な道路。Often suitable for long journeys or relatively high speeds. In many countries this tag has a specific meaning, see #International equivalence below.

一般的には、特にタグ付けされていない限り、舗装されています。

Contents 1 マッピング方法 1.1 特殊な状況 1.2 国際的な等価性 2 例

マッピング方法

To map a simple trunk road you can just draw a line for it. Select all ways which belong to the trunk road and tag them with highway=trunk. As always, use oneway=yes when it is not possible to drive in both directions on the trunk road, and make sure the way points in the same direction as the oneway goes.

In the case of a dual carriageway you should draw one way for each direction and tag each direction separately. Position the nodes in alignment (as shown), this gives a better result when the map will be rendered and indicates directly that both ways belong together.

To attach more information for the trunk road you should add further keys.

• maxspeed=Number indicates the maximum speed which is allowed
• minspeed=Number indicates the minimum speed which need to be reached to use the motorway
• name=Name of the motorway
• ref=reference name for a german example: "B 6" (Please look for your country, how this is written correctly)
• lanes=Number to indicate how many lanes exist on the motorway
• motorroad=yes (don't use trunk-only for primary motorroads!)
• destination=* Indicates where the trunk goes to. Consider the direction of the way and use the name of the city written on the sign which belongs to the trunk_link: for example "London" (for trunk_link see highway=motorway_link)

特殊な状況

In the case you do not have a normal trunk road you should take a look on these sites:

• highway=trunk_link - The link roads (sliproads / ramps) leading to and from a trunk road.
• bridge=yes - If the trunk road goes over a street or waterway.
• tunnel=yes - If the trunk road goes below a street or waterway.

国際的な等価性

Below is a comparison of how some of the tags are assigned in different countries. Users should consult the guide for the particular country for more details and additional tags. See Category:Projects for country specific projects and Tagging for list of country specific tagging guides.

Country	trunk	more
オーストラリア	National highways; state strategic road network. Connecting major population centres. For example Bruce Highway, Pacific Highway.	Australian Roads Tagging
ベルギー	Expressweg/Route express	Be:Map_Features
チェコ	Silnice pro motorová vozidla:
デンマーク	Motortrafikvej	Da:Map_Features
フィンランド	Valtatiet/National Highways	Fi:Map_Features
フランス	Voie rapide ou voie express. Voie ayant les caractéristiques d'une autoroute. En général, une 2x2 voies avec séparation centrale. Par défaut : lanes="2", maxspeed="110" (sauf périph. Paris: 80) + ref="Nxx" ou "Dxx" + oneway="yes" + lanes="x" (si voies <> 2)	Fr:Map_Features
ドイツ	Autobahnähnliche Straßen (Wikipedia), wie definiert in den Richtlinien für die wegweisende Beschilderung außerhalb von Autobahnen, kurz RWB. Die Straßen sind an dieser schwarz-gelben bzw schwarz-weißen Beschilderung erkennbar, wie vom Bundesministerium für Verkehr, Bau- und Wohnungswesen veröffentlicht. (Videofahrt) Roads similar to motorways as defined in German Signpost Regulations outlying of Bundesautobahns with these black-yellow or black-white signposts as published by German Federal Ministry of Traffic, Building and Housing. (Street-Video)	DE:Tag:highway=trunk
ハンガリー	Autóút
アイルランド	National Primary Routes, regardless of build quality. Currently numbered N1-N33. Signed in white lettering on a green background.
イタリア	Strade che si pongono a metà strada tra Autostrade/Tangenziali e le Statali. Può anche essere classificato così il tratto di svincolo di un'autostrada-tangenziale che porta al centro città. Per segnalare l'esistenza di restrizioni di accesso identiche a quelle in vigore per le autostrade, usare motorroad=yes. Solitamente le Strade extraurbane principali sono di questo tipo.
日本	国道/National Highways
韓国	Divided highway without ramps. Higher speeds. Few stop lights or stop signs.
オランダ	Autoweg	Nl:Map_Features
ノルウェイ	Nation infrastructure road (Stamvei) that are not "Motorvei" , green signs, include E-roads class A and B
ポルトガル	Via Rápida
オーストリア	Schnellstraße speed limit may be increased from 100 km/h to 130 km/h by explicit signs; Vignette required
スイス	Autostrasse / autoroute de 2eme classe (semi-autoroute)
イギリス	primary A road (green signs)
アメリカ	Divided highway without ramps. Higher speeds (65+mph). This includes some US highways and some state highways.

例

Picture/Description	Tags	Mapnik	Osmarender
	highway=trunk motorroad=yes name=Oldenburger Straße lanes=2 oneway=yes ref=B75