Expressway traffic conditions during the Golden Week period (preliminary report) [NEXCO EAST]
11 days from Thursday, April 28, 2011 to Sunday, May 8, 2011
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- Expressway traffic conditions during the Golden Week period (preliminary report) [NEXCO EAST]
May 9, 2011
East Nippon Expressway Co., Ltd.
NEXCO EAST (Chiyoda-ku, Tokyo) has summarized traffic conditions during the Golden Week period.
[Summary of traffic conditions]
- The year-on-year change in the average daily traffic volume of the 22 main sections is Approximately 2% decrease around large cities, approximately 1% increase in rural areas Did.
- The number of times of traffic congestion of 10 km or more, 111 times, 11 times less than last year (about 9%) doing.
- The number of times of congestion over 30 km, 26 times, 6 times more than last year (+30%) Did.
- The biggest traffic jam that occurred during the period was 77.4km that occurred around 11:45 on Tuesday, May 3 (Tue), near the Fujioka JCT on the Kan-Etsu Expressway (Out-bound) was.
- The number of traffic jams on the Tohoku Expressway etc., which were foreseen this time, was 53 times over 10 km, 17 times less than last year (down about 24%), and increased to 17 times over 30 km and once (up about 6%) from last year. ..
- In addition, the number of traffic jams on roads other than the Tohoku Expressway which had been foreseen, was 58 times over 10 km, an increase of 6 times from last year (+12%), and 9 times over 30 km and 5 times (+125%). was.
Average daily traffic volume (main 22 sections)
| Area classification | (1) Year 23 H23.4.28 ~ 5.8 11 days average | (2) H22 H22.4.29 ~ 5.9 11 days average | (3) 21 years H21.4.30 ~ 5.10 11 days average | YoY (1)/(2) | YoY (1)/(3) | 【reference】 20 years H20.5.1 ~ 11 11 days average |
|---|---|---|---|---|---|---|
| Around the big city | 94,000 | 96,000 | 91,200 | 98% | 103% | 81,500 |
| Rural area | 34,600 | 34,100 | 31,700 | 101% | 109% | 23,300 |
| overall Simple average | 42,700 | 42,500 | 39,800 | 100% | 107% | 31,200 |
- Detailed daily average traffic is Attachment 1 [PDF: 100KB] Please refer to the.
2 congestion
[Number of traffic jams] (The number of traffic congestions over 10km includes the number of traffic congestions over 30km.)
| Congestion extension | (1) Year 23 H23.4.28 ~ 5.8 | (2) H22 H22.4.29 ~ 5.9 | (3) H21 years H21.4.30 ~ 5.10 | YoY (1)/(2) | Year-on-year (1)/(3) | (reference) H20 achievement |
|---|---|---|---|---|---|---|
| Traffic congestion of 10 km or more | 111 times | 122 times | 123 times | ▲11 times | ▲12 times | 55 times |
| Over 30km of traffic | 26 times | 20 times | 15 times | +6 times | +11 times | 9 times |
- The number of times the Tohoku Expressway etc. Attachment 2 [PDF:85KB] Please refer to the.
[Conditions of traffic congestion over 10 km]

【reference】Array of days of the past 3 years
| H23 | 4/28 (wood) | 4/29 (Money) | 4/30 (soil) | 5/1 (Day) | 5/2 (Month) | 5/3 (fire) | 5/4 (water) | 5/5 (wood) | 5/6 (Money) | 5/7 (water) | 5/8 (Day) |
| H22 | 4/29 (wood) | 4/30 (Money) | 5/1 (soil) | 5/2 (Day) | 5/3 (Month) | 5/4 (fire) | 5/5 (water) | 5/6 (wood) | 5/7 (Money) | 5/8 (soil) | 5/9 (Day) |
| H21 | 4/30 (wood) | 5/1 (Money) | 5/2 (soil) | 5/3 (Day) | 5/4 (Month) | 5/5 (fire) | 5/6 (water) | 5/7 (wood) | 5/8 (Money) | 5/9 (soil) | 5/10 (Day) |
[Traffic congestion area]
・H23: Major traffic jams during Golden Week
| Vertical line | worst | Road name | Traffic jam (peak) | Traffic jam location | Congestion extension | Congestion factors |
|---|---|---|---|---|---|---|
| Out-bound line | (1) | Kan-Etsu Expressway | Tuesday, May 3 Around 11:45 | Near Fujioka JCT | 77.4 km | Traffic concentration and accident |
| (2) | Tohoku Expressway | Tuesday, May 3 Around 9:25 | Near Iwafune JCT | 66.5km | Traffic concentration and accident | |
| (3) | Kan-Etsu Expressway | Friday, April 29 Around 10:00 | Near Hanazono IC | 56.1km | Traffic concentration and accident | |
| Tohoku Expressway | Friday, April 29 Around 16:10 | Nishinasuno Shiobara Near IC | 56.1km | Traffic concentration and accident | ||
| In-bound line | (1) | Kan-Etsu Expressway | Wednesday, May 4 Around 18:50 | Near Takasaka SA | 47.2km | Traffic concentration and accident |
| (2) | Tohoku Expressway | Wednesday, May 4 Around 18:40 | Near Shiroishi IC | 45.0 km | Accident and traffic concentration | |
| (3) | Tohoku Expressway | Wednesday, May 4 Around 18:05 | Kamikawachi SA neighborhood | 44.6km | Traffic concentration and accident |
・[Reference] Major traffic congestion during the H22 Golden Week
| Vertical line | worst | Road name | Traffic jam date and time (peak) | Traffic jam location | Congestion extension | Congestion factors |
|---|---|---|---|---|---|---|
| Out-bound line | (1) | Tohoku Expressway | Saturday, May 1 9:50 | Near Fukushima TN | 54.8km | Traffic concentration and accident |
| (2) | Kan-Etsu Expressway | May 2 (Sun) around 7:30 | Near the Hanazono IC | 49.7 km | Traffic concentration and accident | |
| (3) | Tohoku Expressway | Saturday, May 1 13:05 | Near Ichinoseki TN | 47.1km | Accident and traffic concentration | |
| In-bound line | (1) | Tohoku Expressway | Tuesday, May 4th, around 19:10 | Near Hiraizumi TN | 42.7 km | Traffic concentration |
| (2) | Tohoku Expressway | Tuesday, May 4th, around 16:25 | Near Yaita IC | 42.5 km | Traffic concentration and accident | |
| (3) | Tohoku Expressway | Monday, May 3 13:55 | Near Fukushima TN | 39.0km | Traffic concentration |
- IC: Interchange, JCT: Junction, SA: Service area, PA: Parking area, TN: Tunnel
Related press release materials
Expressway traffic conditions during the Golden Week period (preliminary report)
- National version
- Hokkaido Regional Head Office version
- Tohoku Regional Head Office version
- Niigata Regional Head Office version

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