Expressway traffic conditions during the year-end and New Year period (preliminary report) [NEXCO EAST Version]

From Saturday, December 26, 2015 to Monday, January 4, 2016 10 days

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  • Expressway traffic conditions during the year-end and New Year period (preliminary report) [NEXCO EAST Version]

January 5, 2016
East Nippon Expressway Co., Ltd.

NEXCO EAST (Chiyoda-ku, Tokyo) has summarized traffic conditions during the year-end and New Year holidays.

[Summary of traffic conditions]
  • The number of times of traffic congestion of 10 km or more, 37 times, 6 times less than last year Did.
  • The number of times of congestion over 30 km, 2 times and 1 time compared to last year Did.
  • The maximum congestion length is 49.0km that occurred around 18:10 on Saturday, January 2nd, around the Kan-Etsu Expressway (In-bound line) Tsurugashima IC was.
  • The year-on-year change in the average daily traffic volume of the 23 main sections is About 1% increase Did.

1 congestion

[Number of traffic jams]

[2014: H26.12.26 (Fri)-H27.1.4 (Sun)]

Traffic jam scale(1) 2015 results(2) 2014 results(3) Difference ((1)-(2))
totalgoing downgoing uptotalgoing downgoing uptotalgoing downgoing up
Number of traffic jams over 10 km371027431528▲6▲5▲1
Of which, the number of traffic congestions of 30 km or more202303▲1±0▲1
Image of congestion situation

2-day average traffic volume

[Main 23 sections * Average daily traffic during the period in

[2014: H26.12.26 (Fri)-H27.1.4 (Sun)]

 (1) 2015 results(2) 2014 resultsYoY (1) / (2)
Average daily traffic volume30,200 units/day29,900 units/day101%

[Reference] Past day arrangement

[Reference 1] Image of past day arrangement

3 Main traffic congestion points

[Major traffic congestion points during the year-end and New Year period of 2015]

 Vertical lineRoad nameTraffic jam date and time (peak)Traffic jam locationCongestion lengthCongestion factors
1Out-bound lineKan-Etsu ExpresswayDecember 30 (Wednesday) around 7:00Near Takasaka SA21.1kmTraffic concentration and accident
2Out-bound lineKan-Etsu ExpresswayDecember 30 (Wednesday) around 9:50Near the Hanazono IC15.7kmAccident and traffic concentration
3Out-bound lineAqua LineSaturday, January 2, around 10:35Near Kisarazu Kaneda IC14.8kmTraffic concentration
1In-bound lineKan-Etsu ExpresswaySaturday, January 2, around 18:10Near Tsurugashima IC49.0 kmTraffic concentration and accident
2In-bound lineTohoku ExpresswaySaturday, January 2, around 17:05Near Kazo IC42.0kmTraffic concentration and accident
3In-bound lineKan-Etsu ExpresswaySunday, January 3 15:00Near Takasaka SA25.7kmAccident and traffic concentration

[Reference] Major traffic congestion points during the year-end and New Year period of last year (2014)

 Vertical lineRoad nameTraffic jam date and time (peak)Traffic jam locationCongestion lengthCongestion factors
1Out-bound lineKan-Etsu ExpresswayDecember 30 (Tue) around 7:05Near Takasaka SA16.9kmTraffic concentration and accident
2Out-bound lineKan-Etsu ExpresswaySaturday, January 3, around 9:20Near Numata IC16.5kmChain regulation
3Out-bound lineKan-Etsu ExpresswaySunday, December 28, around 7:05Near Takasaka SA15.1kmTraffic concentration
1In-bound lineTohoku ExpresswayJanuary 2 (Friday) around 16:50Near Hanyu PA37.4kmAccident and traffic concentration
2In-bound lineKan-Etsu ExpresswaySaturday, January 3, around 16:50Near Takasaka SA33.7kmAccident and traffic concentration
3In-bound lineTohoku ExpresswaySaturday, January 3, around 17:45Near Hanyu PA33.4kmTraffic concentration and accident
  • IC: Interchange, SA: Service area, PA: Parking area

[Reference] Number of traffic jams nationwide (NEXCO EAST, NEXCO CENTRAL, NEXCO WEST, Honji High speed)

[2014: H26.12.26 (Fri)-H27.1.4 (Sun)]

Traffic jam scale(1) 2015 results(2) 2014 results(3) Difference ((1)-(2))
totalgoing downgoing uptotalgoing downgoing uptotalgoing downgoing up
Number of traffic jams over 10 km1534610721480134▲61▲34▲27
Of which, the number of traffic congestions of 30 km or more62419316▲13▲1▲12
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