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Highways Modernization Plan: Oahu Projects

OAHU

Oahu Projects Map (PDF)
Highways Modernization Plan Project List (PDF)
Informational Presentation (PDF)
 

Nimitz Highway Flyover Concept

The proposed Nimitz Highway Flyover would provide elevated, reversible express lanes
from the Keehi Interchange near Sand Island to Downtown Honolulu and significantly
reduce rush-hour commute times, as seen in this artist's rendering.


SAFETY PROGRAMS
Project Reference #

Project Title

Estimated Project Cost (in millions)
HIGHWAY SAFETY IMPROVEMENT PROGRAM (HSIP)
S2-101  Kamehameha Highway Traffic Improvements, Kahekili Highway to Kaalaea Stream $1.000
S2-102 Highway Roadway Safety Improvements at Various Locations $7.094
S2-103 Kalanianaole Highway Safety Improvements in the Vicinity of Keolu Drive to Waimanalo Beach Park $2.520
S2-104 Kamehameha Highway Safety Improvements in the Vicinity of Naniloa Loop (N) to Anemoku Street $0.480
S2-105 Kamehameha Highway Safety Improvements in the Vicinity of Kualoa Ranch Road to Kamaka Place $1.680
S2-106 Kamehameha Highway Safety Improvements in the Vicinity of Paalaa Uka Pupukea to Kamananui Road $1.320

Subtotal - HSIP $14.094



BRIDGE PROGRAM
S3-101 Kamehameha Highway, Hoolapa Stream (Nanahu)Bridge Replacement $10.000
S3-102 Kamehameha Highway, Makaua Stream Bridge Rehabilitation $5.000
S3-103 Kamehameha Highway, Waikane Stream Bridge Rehabilitation $5.000
S3-104 Kamehameha Highway, Kalauoa Springs Stream Bridge Replacement $10.000
S3-105 Bridge Rehabilitation, Replacement or Seismic Retrofit includes $134.355
S3-105A Interstate H-1, H-2 and H-3 Structures
S3-105B Kalanianaole Highway, Inoaole Stream Bridge, Waimanalo
S3-105C Kamehameha Highway, Waiahole Bridge Replacement
S3-105D Kamehameha Highway, Kaipapau Stream Bridge Rehabilitation
S3-105E Kamehameha Highway, Kawela Stream Bridge Replacement/Rehabilitation
S3-105F Kamehameha Highway, Makaha Bridges #3 & #3A Replacement
S3-105G Kamehameha Highway, Kaluanui Stream Bridge Replacement

Subtotal - Bridge Program $164.355



ROCKFALL & SLOPE STABILIZATION PROGRAM
S4-101 Rockfall Protection (Haleiwa, Kahuku, Pali Hwy) $16.760
S4-102 Interstate Route H-1, School Street On-Ramp Retaining Wall Replacement $8.000
S4-103 Kamehameha Highway, Rockfall Protection, Vicinity of Wahiawa Town $5.000
S4-104 Kamehameha Highway, Rockfall Protection, Vicinity of North Shore $5.000

Subtotal - Rockfall & Slope Stabilization Program $34.760



SHORELINE PROTECTION PROGRAM
S5-101 Kamehameha Highway, Shoreline Protection, Vicinity of Punaluu $5.300
S5-102 Kamehameha Highway Realignment, Haleiwa to Waimea Bay $3.100
S5-103 Kamehameha Highway, Shoreline Protection, Vicinity of Hauula $5.700
S5-104 Kamehameha Highway, Shoreline Protection, Vicinity of Kaaawa  $10.840
S5-105 Kamehameha Highway, Shoreline Protection, Vicinity of Kawailoa Beach $1.700

Subtotal - Shoreline Protection Program $26.640



GUARDRAIL & SHOULDER IMPROVEMENT PROGRAM
S6-101 Guardrail and Shoulder Improvements $16.132

Subtotal - Guardrail & Shoulder Improvement Program $16.132




TOTAL - SAFETY PROGRAMS (28 projects) $255.981



H-1 Freeway Middle Street Merge

Congestion relief is planned with the widening of an eastbound traffic bottleneck
on the H-1 Freeway from the Ola Lane Overpass to Vineyard Boulevard.

CONGESTION PROGRAMS
Project Reference # Project Title

Estimated Project Cost
(in millions)
CAPACITY PROGRAM
C1-101A Kalanianaole Highway Improvements, Olomana Golf Course to Waimanalo Beach Park, Phase I $12.480
C1-101B Kalanianaole Highway Improvements, Olomana Golf Course to Waimanalo Beach Park, Phase II $12.000
C1-102 PM Contraflow from Paiwa Interchange to Waiawa Interchange, Phase I $23.600
C1-103 Intersection Operational Improvements to Reduce Congestion $7.800
C1-104 Interstate Route H-1 Corridor Improvements $0.520
C1-105 Interstate Route H-1, Lunalilo Street Off-/On-Ramp $1.080
C1-106 Interstate Route H-1, Kunia Interchange Improvements $0.780
C1-107 Fort Barrette Road Widening, Farrington Highway to Barber's Point Gate $22.450
C1-108 Interstate Route H-1, Kapolei Interchange, Phase 2 $26.000
C1-109 Interstate Route H-1, Eastbound, Ward Avenue On-Ramp to University Interchange $0.850
C1-110 Interstate Route H-1, Waiawa Interchange, Westbound, Waipahu Off-Ramp Improvements $3.120
C1-111 Interstate Route H-1 Widening, Eastbound, Waiau Interchange to Halawa Interchange, Phase I $4.160
C1-112 PM Contraflow from Keehi Interchange to Waiawa Interchange $50.000
C1-113 Interstate Route H-1, Ola Lane to Vineyard Boulevard, Widening, Eastbound $100.000
C1-114 Nimitz Viaduct, Keehi Interchange to Pacific Street $600.000

Subtotal - Capacity Program $864.840



H-1 Freeway PM Contraflow Concept
An artist's concept drawing illustrates the H-1 Freeway PM Contraflow which
would provide an additional westbound lane from the Keehi Interchange west to
the Paiwa Interchange during afternoon rush-hour traffic.

FREEWAY MANAGEMENT SYSTEM (FMS) PROGRAM

Freeway Management System (FMS): Phase 1A

-

Freeway Management System (FMS): Phase 1B - Part 1

-
C2-101A Freeway Management System (FMS): Phase 1B - Part 2 $4.000
C2-101B Freeway Management System (FMS): Phase 1C $18.000
C2-101C Freeway Management System (FMS): Phase 2A $18.000
C2-101D Freeway Management System (FMS): Phase 2B $13.300
C2-101E Freeway Management System (FMS): Phase 3A $11.000
C2-101F Freeway Management System (FMS): Phase 4 $10.000
C2-101G Freeway Management System (FMS): System Manager $6.000
C2-101H Freeway Management System (FMS): Operations/Maintenance $9.600
C2-101I Freeway Management System (FMS): Freeway Service Patrol (Interstate H-1, H-2, H-201 and H-3) $21.000

Subtotal - Freeway Management System (FMS) Program $110.900



Farrington Highway Nanakuli
Traffic flow and commute times will be improved with traffic signal optimization projects
along such major routes as Farrington Highway from Nanakuli to Makaha.

TRAFFIC SIGNAL OPTIMIZATION PROGRAM
C3-101A Traffic Signal Opt: Farrington Highway, Waipio Point Access Road to Kunia Road $2.800
C3-101B Traffic Signal Opt: Farrington Highway, Nanakuli to Makaha $2.160
C3-101C Traffic Signal Opt: Nimitz Highway, Valkenburg Street to Ahua Street $2.160
C3-101D Traffic Signal Opt: Kamehameha Highway, Lanikuhana Avenue to Kuahelani Avenue $2.800
C3-101E Traffic Signal Opt: Kamehameha Highway, Leilehua Golf Course Road to Interstate Route H-2 Off-Ramp $2.800
C3-101F Traffic Signal Opt: Likelike Highway, Kamehameha IV Road to School Street $0.860
C3-101G Traffic Signal Opt: Kalanianaole Highway, Castle Junction to Kailua Road $1.500
C3-101H Traffic Signal Opt: Kahekili Highway, Haiku Road to Hui Iwa Street $0.325

Subtotal - Traffic Signal Optimization Program $15.405



BICYCLE PROGRAM
C4-101A Leeward Bikeway, Phase I, Waipio Point Access Road to Hawaii Railroad Society Train Station $4.000
C4-101B Leeward Bikeway, Phase II, Hawaii Railroad Society Train Station to Lualualei Naval Road $5.000
C4-102 Kalanianaole Highway Bicycle Improvements, Waimanalo Beach Park to Makapuu Lookout $2.200

Subtotal - Bicycle Program $11.200




TOTAL - CONGESTION PROGRAMS (35 projects) $1,002.345



SYSTEM PRESERVATION PROGRAMS
Project Reference # Project Title

Estimated Project Cost
(in millions)
PAVEMENT PRESERVATION
P1-101 Pavement Preservation, Oahu $58.000

Subtotal - Pavement Preservation $58.000


Rehabilitation of the H-1 Freeway Pearl City Viaduct is necessary to maintain
the aging concrete structure after 39 years of continuous use.

REHABILITATION PROGRAM
P2-101A Interstate Route H-1, Pearl City & Waimalu Viaduct Improvements $2.250
P2-101B Interstate Route H-1, Pearl City & Waimalu Viaduct Improvements, Phase 1 $15.000
P2-101C Interstate Route H-1, Pearl City & Waimalu Viaduct Improvements, Phase 2 $15.000
P2-101D Interstate Route H-1, Pearl City & Waimalu Viaduct Improvements, Phase 3 $15.000
P2-101E Interstate Route H-1, Pearl City & Waimalu Viaduct Improvements, Phase 4 $10.000

Subtotal - Rehabilitation Program $57.250



DRAINAGE IMPROVEMENT PROGRAM
P3-101 Drainage Improvements $10.850

Subtotal - Drainage Improvement Program $10.850



STREET LIGHT POLE REPLACEMENT PROGRAM
P4-101 Highway Lighting Improvements (Interstate H-1 & H-201, Kamehameha Highway) $30.000

Subtotal - Street Light Pole Replacement Program $30.000



DESTINATION SIGN REPLACEMENT PROGRAM
P5-101 Interstate Route H-1, H-2 & H-3 Destination Sign Upgrade/Replacement, Ph I & II $60.500

Subtotal - Destination Sign Replacement Program $60.500



Needed road maintenance projects will include lane restriping and resurfacing
at various locations around the islands.


SPECIAL MAINTENANCE PROGRAM
P6-101 Asphalt overlays, asphalt cold planing and paving (in-kind) and re-striping $124.800

Subtotal - Special Maintenance Program $124.800



OPERATION & MAINTENANCE PROGRAM
P7-101 Pavement sealing, pothole patching and crack filling $297.300

Subtotal - Special Maintenance Program $297.300



LANDSCAPING PROGRAM
P8-101 Landscaping Improvements, Various Locations on Oahu $2.507

Subtotal - Landscaping Program $2.507




TOTAL - SYSTEMS PRESERVATION PROGRAM (12 projects) $641.207



OTHER PROGRAMS
Project Reference # Project Title

Estimated Project Cost
(in millions)
ENVIRONMENTAL PROGRAM
O5-101 Kamehameha Highway Wetland Enhancement, Vicinity of Ukoa Pond $5.500

TOTAL - OTHER PROGRAMS (1 project) $5.500




TOTAL - OAHU (76 projects) $1,905.033




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Questions? Comments? Send an e-mail to: dotpao@hawaii.gov
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