NEXCO EAST Tokyo Wan Aqua-Line Expressway Management Office (Kisarazu City, Chiba Prefecture) will be working on July 8th (Tuesday) and 9th (Wednesday) to update the lighting equipment for the Tokyo Wan Aqua-Line Expressway Umihotaru Parking Area (PA). We will carry out night construction from 23:00 each to 5 am the next morning.

This construction requires the exit ramp that returns from the Umihotaru PA to the main line to be temporarily closed, so when customers return home, please wait in the PA for up to 15 minutes for both Kawasaki and Kisarazu. You may.

We apologize for the inconvenience to our customers, but we ask for your understanding and cooperation so that we can drive safely under the instructions of the guide during construction.

1 Construction site and date

(1) Construction site
Tokyo Wan Aqua-Line Expressway Umihotaru PA Kawasaki Exit and Kisarazu Exit

(2) Date and time
July 8th (Tuesday) and 9th (Wednesday), 2014 Both days from 23:00 to 5:00 the next morning
From 23:00 to 5:00 the next morning 2 nights
Above time zone Temporary outflow limit from Umihotaru PA for 15 minutes x 8 times Scheduled.

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

Construction overview

Lighting update work for Tokyo Wan Aqua-Line Expressway Umihotaru PA. In order to carry out the construction safely, temporary outflow restrictions at the Kawasaki and Kisarazu exits are required.

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 about night construction

(1) Information for nighttime construction

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