Expressway traffic conditions during Golden Week (preliminary report) [national version]

Friday, April 25, 2025 - Tuesday, May 6, 2025: 12 days
*Comparison with last year's 2024 April 25 (Thursday) -2024 May 6 (Monday): 12 days

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  • Expressway traffic conditions during Golden Week (preliminary report) [national version]

令和7年5月 8日
東日本高速道路株式会社 

PDF version [PDF: 915KB]

May 8, 2025
East Nippon Expressway Co., Ltd.
Central Nippon Expressway Company Limited
West Nippon Expressway Company Limited
Honshu-Shikoku Expressway Company Limited

  • The average daily traffic volume during the Golden Week period was 40,000 vehicles, 98% compared to the same period last year.
  • The number of traffic jams of 10 km or more was 310, a decrease of 19 from the same period last year (329).

(1) Traffic volume

Main sections of Expressway nationwide (40 representative sections)

2025 Results (①) Results 2024 (②) Contrast ①/②
Average daily traffic (all cars) 40,000 units/day 40,700 units/day 98%
(Small car) (Large car) 32,800 7,200 33,500 7,200 98% 100%
Maximum daily traffic 55,000 units/day 54,700 units/day 101%

(2) Congestion status

Number of traffic jams (Number of traffic jams over 10km includes traffic count over 30km)

2025 Results (①) Results 2024 (②) Increase/decrease ①-②
Traffic congestion of 10 km or more 310 times 329 times ▲ 19 times
Traffic congestion of 30 km or more 21 times 19 times +2 times
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