NEXCO EAST Tokyo Wan Aqua-Line Expressway Management Office (Kisarazu City, Chiba Prefecture) is working to upgrade lighting equipment at the entrance and exit of the 2nd and 3rd floor parking lots of the Tokyo Wan Aqua-Line Expressway Umihotaru Parking Area (PA). The 2nd or 3rd floor parking lot will be closed at night.

The parking lot on the 1st floor is available.

We apologize for the inconvenience, but we ask for your understanding and cooperation in following the instructions of the guide during the construction period.

1 Night closures and dates

(1) Tokyo Wan Aqua-Line Expressway Umihotaru PA parking lot

(2) Date and time
From Monday, June 30, 2014 to Thursday, July 3 Reserve days, 3rd Thursday to 8th Tuesday
From 20 pm to 5 am the next morning (9 hours of night closure per day) 3 nights

*In case of stormy weather, it will be postponed to the same time on the following day.

Parking available

Construction overview

Lighting update work for Tokyo Wan Aqua-Line Expressway Umihotaru PA. In order to carry out the construction, it is necessary to close the entrance and exit of the parking lot on the 2nd and 3rd floors.

In order to minimize the impact on customers, we will close the building during the nighttime on weekdays when traffic is light and carry out construction work intensively and efficiently.

We ask for your understanding and cooperation so that our customers can use our products safely and comfortably.

Lighting update work

We will replace the deteriorated lighting and improve running, safety and comfort.

How to obtain road traffic information regarding night closure

(1) Information for closing at night

(2) Road traffic information that can be obtained before going out