From Tokyo

By express bus

• Take the express bus from Tokyo Station (heading for Awa-Kamogawa Station) to Kazusa Arc bus stop (ca. 65 min).
• From Haneda Airport, take the express bus (heading for Kisarazu Station) to Kisarazu Station (ca. 40 min).
• ※ To get from Kazusa Arc bus stop to KDRI, please refer to the map shown below.
• ※ To get from Kisarazu Station to KDRI, refer to the directions below.

By train

• Tokyo Station (Sobu Line) – Kisarazu Station – KDRI (ca. 80 min).
• Tokyo Station (Keiyo Line) – Kisarazu Station – KDRI (ca. 80 min).
• ※ To get from Kisarazu Station to KDRI, please refer to the directions given below.

By car

• [Via Tateyama Expressway] Tokyo – Chiba – KDRI (ca. 90 min).
• [Via Tokyo Bay Aqua Line] Tokyo – KDRI (ca. 60 min).

From Narita Airport

By JR train

• Narita Airport (Narita Line) – Chiba (Uchibo Line) – Kisarazu Station – KDRI (ca. 120 min).
• ※ To get from Kisarazu Station to KDRI, please refer to the directions given below.

From Yokohama, Kawasaki

By express bus

• Take the express bus from Yokohama Station to Kisarazu Station (ca. 60 min).
• Take the express bus from Kawasaki Station to Kisarazu Station (ca. 60 min).
• ※ To get from Kisarazu Station to KDRI, please refer to the directions given below.

From JR Kisarazu Station

By bus (timetabled service)

• Take the bus from Kisarazu Station to Kazusa Arc bus stop or KDRI bus stop (ca. 20 min).

By taxi

• Kisarazu Station – KDRI (ca. 25 min; cost approximately JPY 3,000)

From Kazusa Arc bus stop to KDRI

• KDRI is approximately a 15 min walk from the bus stop (see large map: PDF 312KB).