HDOT Project Manager
Brian Tyau
Hawai’i Department of Transportation
Highways Planning Branch
869 Punchbowl Street, Room 301
Honolulu, HI 96813
Phone: (808) 587-6390
Fax: (808) 587-1787

If you have any questions about the project, wish to express concern, provide input, or simply say something about what you know, we would like to hear from you. Please email us at or you may call or write us at contact info above.