Editing Minatomirai Line (section)

{{Short description|Subway Line in Yokohama, Japan}}
{{More citations needed|date=June 2022}}
{{Use mdy dates|date=July 2018}}
{{Infobox rail line
| box_width                       = 
| name                            = Minatomirai Line
| color                           = 00008B <!-- DarkBlue -->
| logo                            = Minatomirai Line symbol.svg
| logo_width                      = 50
| image                           = Minatomirai-Line-Minatomirai-Sta.JPG
| image_width                     = 300px
| caption                         = A Tokyu [[Tokyu 5000 series#5050 series|5050 series]] EMU at {{STN|Minatomirai|x}} Station
| type                            = [[Rapid transit]]
| system                          = 
| status                          = 
| locale                          = [[Yokohama]]
| start                           = {{STN|Yokohama|x}}
| end                             = {{STN|Motomachi-Chūkagai|x}}
| stations                        = 6
| routes                          = 
| daily_ridership                 = 
| open                            = February 1, 2004
| close                           = 
| owner                           = [[Yokohama Minatomirai Railway Company]]
| operator                        = [[Yokohama Minatomirai Railway Company]], [[Tokyu Corporation]]
| character                       = 
| depot                           = 
| stock                           =
| linelength                      = {{Convert|4.1|km|mi|abbr=on}}
| tracklength                     = 
| tracks                          = 
| gauge                           = {{RailGauge|1067mm|lk=on}}
| electrification                 = 1,500 V DC, [[overhead catenary]]
| speed                           = 
| elevation                       = 
| map                             =
{{Routemap
| inline = yes
| map    =
CONTg~~ ~~ ~~{{rmri|up}}[[Sōtetsu Main Line]]
\STR\CONTg~~ ~~ ~~{{rmri|up}}[[Keikyū Main Line]]
\\STR\STR\CONTg~~ ~~ ~~{{rmri|up}}JR [[Negishi Line]], [[Keihin-Tōhoku Line]], [[Yokohama Line]], [[Tōkaidō Line]], [[Yokosuka Line]], [[Shōnan-Shinjuku Line]]
\\\STR\STR\STR\tCONTg~~ ~~ ~~{{rmri|up}}[[Tōyoko Line]] to [[Shibuya station|Shibuya]] (渋谷) 
\\\KBHFe!~HUBaq\BHF!~HUBq\BHF!~HUBq\tBHF!~HUBeq~~ ~~Yokohama (横浜)
\\\\CONTf\STR\tSTR~~ ~~ ~~{{rmri|down}}[[Keikyū Main Line]]
\\\\\CONTf\tSTR~~ ~~ ~~{{rmri|down}}JR [[Negishi Line]], [[Keihin-Tōhoku Line]], [[Yokohama Line]], [[Tōkaidō Line]], [[Yokosuka Line]], [[Shōnan-Shinjuku Line]]
\\\\\\tHST~~ ~~Shin-takashima (新高島)
\\\\\\tHST~~ ~~Minatomirai (みなとみらい)
\\\\\\tHST~~ ~~Bashamichi (馬車道)
\\\\\\tHST~~ ~~Nihon-ōdōri (日本大通り)
\\\\\\tKHSTe~~ ~~Motomachi-Chūkagai (元町・中華街)
| title  = Miratominai Line
}}
| map_state                       = collapsed
}}
The '''Minatomirai 21 Line''' (みなとみらい21線 ''Minato-mirai-21-sen''), commonly known as the '''Minatomirai Line''' (みなとみらい線 ''Minatomirai-sen''), is a subway line in [[Yokohama]], [[Japan]] that runs from [[Yokohama Station]] to [[Motomachi-Chūkagai Station]] through the [[Minato Mirai 21|Minatomirai 21]] business district. The line opened in 2004 and is operated by the [[Yokohama Minatomirai Railway Company]].

Maps and [[station number]]ing use navy blue and the route symbol '''MM''' to identify the line. The entire line is underground and goes under the [[Minato Mirai 21|Minato Mirai]] and [[Kannai]] districts, as well as numerous islands made of soft [[Land reclamation|reclaimed land]] and [[Channel (geography)|channels]], requiring stations to be constructed deep underground. The original above-ground section of the [[Tōkyū Tōyoko Line]] between [[Yokohama Station|Yokohama]] and [[Sakuragichō Station|Sakuragichō]] stations was abandoned and replaced with a new underground connector line to allow [[Through train|through services]] onto the newly completed Minatomirai Line.