瀬戸大橋線
* 


瀬戸大橋線（せとおおはしせん）は、瀬戸大橋を通り、岡山県岡山市北区の岡山駅と香川県高松市の高松駅とを結ぶ西日本旅客鉄道（JR西日本）と四国旅客鉄道（JR四国）の鉄道路線の愛称である。以下の路線から構成されている。

* JR西日本
** 宇野線：岡山駅 - 茶屋町駅間
** 本四備讃線：茶屋町駅 - 児島駅間
* JR四国
** 本四備讃線：児島駅 - 宇多津駅間
** 予讃線：宇多津駅 - 坂出駅 - 高松駅間

旅客案内では、原則として本四備讃線に入る列車に対してのみ瀬戸大橋線の呼称が使用されているが、茶屋町駅から岡山方は瀬戸大橋線系統が本線扱いとなっているため、2020年ダイヤ改正時点では同区間でのみの折り返し運転列車についても瀬戸大橋線として案内され、茶屋町駅から宇野方面に入る列車のみを「宇野みなと線（宇野線）」として案内している。
Q976648
瀬戸大橋
LOC
Q132936
岡山県
LOC
Q200078
岡山市
LOC
Q855478
北区
LOC
Q801293
岡山駅
LOC
Q161454
香川県
LOC
Q200707
高松市
LOC
Q860503
高松駅
LOC
Q502125
西日本旅客鉄道
ORG
Q496531
四国旅客鉄道
ORG
Q728937
鉄道路線
Concept
None
愛称
UNK
Q7897215
宇野線
LOC
Q801293
岡山駅
LOC
Q5088619
茶屋町駅
LOC
Q4980774
本四備讃線
LOC
Q4981057
児島駅
LOC
Q873190
宇多津駅
LOC
Q575016
予讃線
LOC
Q873215
坂出駅
LOC
Q860503
高松駅
LOC
Q7456750
瀬戸大橋線
LOC
Q7456750
瀬戸大橋線
LOC
Q7456750
瀬戸大橋線
LOC
Q7456750
瀬戸大橋線
LOC
2020-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2020年
DATE
located in the administrative territorial entity
located in the administrative territorial entity
item operated
item operated
instance of
connects with
connects with
capital
located in the administrative territorial entity
shares border with
located in the administrative territorial entity
located in the administrative territorial entity
located in the administrative territorial entity
item operated
connecting line
connecting line
connecting line
connecting line
connecting line
shares border with
capital
located in the administrative territorial entity
located in the administrative territorial entity
item operated
connecting line
connecting line
connecting line
connecting line
connecting line
item operated
item operated
item operated
located in the administrative territorial entity
terminus
owned by
instance of
terminus
connects with
connects with
connects with
connects with
connects with
located in the administrative territorial entity
item operated
connecting line
connecting line
connecting line
connecting line
connecting line
item operated
connecting line
connecting line
connecting line
connecting line
connecting line
located in the administrative territorial entity
located in the administrative territorial entity
instance of
item operated
connecting line
adjacent station
connecting line
connecting line
connecting line
connecting line
item operated
connecting line
adjacent station
connecting line
adjacent station
connecting line
connecting line
connecting line
connecting line
located in the administrative territorial entity
terminus
instance of
connects with
terminus
connects with
connects with
connects with
connects with
connecting line
connecting line
connecting line
connecting line
located in the administrative territorial entity
item operated
connecting line
connecting line
connecting line
connecting line
connecting line
located in the administrative territorial entity
located in the administrative territorial entity
item operated
item operated
instance of
connects with
connects with
located in the administrative territorial entity
located in the administrative territorial entity
item operated
item operated
instance of
connects with
connects with
located in the administrative territorial entity
located in the administrative territorial entity
item operated
item operated
instance of
connects with
connects with