page_title: Komatsugawa Route
section_title: Route description
hierarchical_section_title: Komatsugawa Route / Route description
caption_attribution_description: 日本語: 首都高速7号小松川線上り荒川大橋付近
context_page_description: The Komatsugawa Route, signed as Route 7, is one of the tolled routes of the Shuto Expressway system serving the Greater Tokyo Area. The route is a 10.4-kilometer long radial highway running east from the Tokyo ward of Sumida to the ward of Edogawa. It connects Tokyo's Mukojima Route in central Tokyo to the Keiyō Road which connects Tokyo to Chiba Prefecture and its capital, the city of Chiba.
context_section_description: The Komatsugawa Route begins at Ryōgoku Junction with the Mukojima Route in Sumida ward above the Sumida River. From there it travels east through Sumida and Kōtō parallel to National Route 14 and the Sōbu Line before crossing over the Arakawa River in Edogawa. At this crossing the Komatsugawa Route passes beneath the Central Circular Route. The expressway has two junctions with local roads east of the crossing in Edogawa. After those junctions the expressway leaves the Shuto Expressway network, from there it continues east towards Chiba as the Keiyō Road.
  The speed limit on the Komatsugawa Route is set at 60 km/h.
caption: The Komatsugawa Route passing over the Arakawa River.
exif: {"Image ImageDescription": "DCF 1.0", "Image Make": "Minolta Co., Ltd.", "Image Model": "DiMAGE 7", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "A1v121j", "Image DateTime": "2016:06:12 06:41:54", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "240", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail Orientation": "Horizontal (normal)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "14228", "Thumbnail JPEGInterchangeFormatLength": "2781", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0210", "EXIF DateTimeOriginal": "2016:06:12 06:41:54", "EXIF DateTimeDigitized": "2016:06:12 06:41:54", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "9", "EXIF ApertureValue": "6", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "7/2", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "149/8", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2560", "EXIF ExifImageLength": "1920", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "14080"}