Interstate H-201/state route 78 - Aiea-Honolulu

Moanalua Freeway

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Until recently, Interstate H-201 was a "secret" designation for most of the Moanalua Freeway. The entire freeway was signed as state route 78, with no visible indication of the Interstate route number. Interstate route signs started showing up on the freeway in July 2004. However, re-signing of the freeway was incomplete as of May 2005, with signs on the westbound freeway and at junctions with the freeway still indicating it was state route 78. See the FAQs for more information.


Route and exit numbers, and names, in (parentheses) may not appear on the exit signs themselves. For example, the actual signs at exit 14 on Interstate H-3 show, for the intersecting Mokapu Saddle Road, its old route number 630, rather than the new official number (65).

Most interchange names have two links, with the first link to an interchange diagram graphic (where available), and the second (under the word "interchange") to a zoomable Google Map of the interchange.

EASTBOUND -- Read DOWN Interchange Name WESTBOUND -- Read UP from bottom

EXIT Number

Highway, Street or Exit Destination


EXIT Number

Highway, Street or Exit Destination

BEGIN State route 78
at State route 99 Kamehameha Highway
Halawa
interchange
END State route 78 at State route 99 NORTH
Kamehameha Highway
Pearl City
Waipahu
EXIT 1A EXIT (1A)
.Interstate H-1 EAST
Airport
Honolulu
(Moanalua Road WEST)
Aiea
Stadium
TO State route 99 SOUTH
Kamehameha Highway
Pearl Harbor
BEGIN Interstate H-201 at Interstate H-1; State route 78 ENDS END Interstate H-201 at Interstate H-1; State route 78 BEGINS
EXIT 1B EXIT 1B
(TO State route 7241)
Halawa
Halawa Valley
Stadium
.Interstate H-1 WEST
Pearl City
EXIT 1C EXIT 1D
.Interstate H-3 EAST
Kaneohe
.Interstate H-3 EAST
Kaneohe
NO EXIT ON Interstate 
H-3 BEFORE TUNNELS
NO EXIT ON Interstate H-3 BEFORE TUNNELS EXIT 1E
(State route 7241)
Halawa
Stadium
Camp Smith
Small down arrow EASTBOUND Small down arrow   Small up arrow WESTBOUND Small up arrow
EXIT 2 Red Hill
interchange
EXIT 2
Red Hill
Moanalua Valley
(Ala Kapuna Street)
(Aliamanu Drive)
Moanalua Valley
Salt Lake
Red Hill
(Ala Napunani Street)
(Ala Aolani Street)
Small down arrow EASTBOUND Small down arrow   WESTBOUND Small up arrow
EXIT 3 Puuloa
interchange
EXIT 3
.State route 7310 (State route 7345)
Airport
Tripler Hospital
VA Medical Center
State route 7310 (State route 7345)
Puuloa Road
Tripler Hospital
VA Medical Center
Small down arrow EASTBOUND Small down arrow   Small up arrow WESTBOUNDSmall up arrow
EXIT (4) Fort Shafter
interchange
EXIT 4
Fort Shafter
King Street
Fort Shafter
Ahua Street
Small down arrow EASTBOUND Small down arrow   Small up arrow WESTBOUND Small up arrow
END Interstate H-201 AT
LEFT ENTRANCE TO
.Interstate H-1 Lunalilo Freeway
Kahauiki
interchange
BEGIN Interstate H-201 AT
LEFT EXIT 19B FROM

.Interstate H-1 Lunalilo Freeway

Interstate H-1 · Interstate H-2 · Interstate H-3
Oahu Freeways main page


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Hawaii Highways main page Big Island route list Maui route list Lanai/Molokai route lists Kauai route list Oahu route list
Site guide -- what's where on this site, and how to get there Frequently Asked Questions Oahu Interstates photos Credits and Sources Hawaii DOT highways web site

© Oscar Voss/C.C. Slater 1997-2005, 2007. Last updated January 2007.

Comments, questions, etc.? Please e-mail me.