Stock effect* and traffic volume after the opening of "Sanriku Coastal Road Sendai-Ishimaki 4-lane"
-Yamoto Ishinomaki Road/ Senen Road Stock Effect * ~
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- Stock effect* and traffic volume after the opening of "Sanriku Coastal Road Sendai-Ishimaki 4-lane"
* Stock effect: An effect that can be obtained continuously and in the medium to long term by the functioning of developed social capital.
April 12, 2017
Ministry of Land, Infrastructure, Transport and Tourism Sendai River National Highway Office
East Nippon Expressway Co., Ltd. Sendai Construction Office
Sanriku Coastal Road Yamoto Ishinomaki Road's Ishinomaki Onagawa IC and 4 lanes (Naruse Oku Matsushima IC-Ishimaki Onagawa IC) were changed to Senen Road 's Tagajo IC and 4 lanes (Sendai Kohoku IC) on October 4, 2015. -Rifuchu IC) was opened on March 27, 2016, respectively.
We would like to inform you that we have summarized the stock effect after opening this time.
The four-lane widening business of Ishinomaki Onagawa IC-Momoyo Toyosato IC completed on March 30 is currently under investigation, and will be announced later.
Stock effect after opening
- Yamoto Ishinomaki Road/Senshio Senen Road (Sanriku Coastal Road) resolved its chronic congestion [PDF: 698KB]
- Average travel time reduced by 11 minutes for Yamoto Ishinomaki Road and Senen Road-en Road
- 平均速度が大幅（50km/h以上）に向上し、混雑が解消
- Improves the punctuality of delivery time for parcel delivery and contributes to improved customer service [PDF: 649KB]
- By shortening the delivery time between Ishinomaki and Sendai and improving time reliability, it is possible to delay the collection time and meet customer needs.
- Improved hospital access (convenient access to hospitals from afar due to reduced travel time) [PDF:883KB]
- Due to the shortened travel time, the number of outpatients from distant Higashi Matsushima City and Tome City has increased by about 700 (about 20%) from before the opening.
- On-time operation of highway buses improves and contributes to reduction of personnel expenses [PDF: 944KB]
- After the opening of 4 lanes, the schedule of the highway bus was revised and the delay was almost eliminated (weekday morning and evening peak).
- Contributes to reducing driver restraint time
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