路線図（ろせんず、rosenzu）
- route map

The Japanese word 路線図, pronounced ろせんず (rosenzu), means "route map," "line map," or "transit map." It is a visual representation that shows the routes of public transportation, such as trains, subways, buses, and trams, within a specific area. These maps are designed to help people easily navigate the transportation network by illustrating the different lines, stations, and connections. They often include information about station names, transfers, and sometimes even fare information. A 路線図 is a crucial tool for anyone using public transport in Japan.

⚫︎東京の地下鉄の路線図 Translation: Tokyo subway route map ⚫︎バスの路線図 Translation: Bus route map ⚫︎駅で路線図をもらいました。 Translation: I got a route map at the station.

You would use 路線図 when you want to find your way around using public transportation. ⚫︎When planning a trip using trains, subways, or buses. ⚫︎When you want to check the different lines, stations, and transfer points. ⚫︎When you're at a station and need to figure out which platform to go to. You can ask for a 路線図 at a station, view it online, or use a transportation app.

路線図 is typically written in kanji and hiragana: 路線図. ⚫︎路線 (rosen) means "route" or "line," and it's written in kanji. ⚫︎図 (zu) means "map" or "diagram," and it's also written in kanji. There are no variations in the okurigana for this word.

There aren't direct synonyms that are as commonly used for "route map." The closest alternatives might be: ⚫︎乗り換え案内 (norikae annai) - Transfer information / guidance (often includes a route map-like display) ⚫︎路線マップ (rosen mappu) - Route map (using the English word "map")

There isn't a direct antonym for 路線図. The opposite would be not having a map or a poor understanding of the routes.

すみません、この駅の路線図はどこにありますか？ ・Translation: Excuse me, where is the route map for this station? ・Explanation: This sentence is a polite way to ask for the location of the route map.

大阪の路線図はとても複雑ですが、慣れれば便利です。 ・Translation: The Osaka route map is very complicated, but it's convenient once you get used to it. ・Explanation: This sentence describes the complexity of the Osaka route map but also highlights its usefulness.

The word 路線図 is a compound word: ⚫︎路線 (rosen) comes from 路 (ro - meaning "road," "route") and 線 (sen - meaning "line"). ⚫︎図 (zu) is a common suffix, indicating a "drawing," "map," or "diagram." Therefore, the word's etymology clearly describes the essence of a route map: a visual representation of lines or routes.