Skip to main content

Hawaii Route 7012

By

Hawaii Route 7012 is a 1.9-mile State Highway located on the Island of O'ahu.  Hawaii Route 7012 begins at Hawaii Route 80/Kamehameha Highway and follows Whitmore Avenue east to the Wahiawa Naval Reservation.  Hawaii Route 7012 was once assigned as Hawaii Route 804 and still appears as such on some maps.  

This page is part of the Gribblenation O'ahu Highways page.  All Gribblenation and Roadwaywiz media related to the highway system of O'ahu can be found at the link below:

https://www.gribblenation.org/p/gribblenation-oahu-highways-page.html


Part 1; the history of Hawaii Route 7012

Prior to the Statehood the first signed highways within Hawaii Territory came into existence during World War II.   During World War II the territory of Hawaii saw an influx of military activity following the attack on Pearl Harbor on December 7th, 1941.  Numerous Military Routes and early Hawaii Routes were signed through the Hawaiian Territory to aid military personnel in navigating the islands.  Military Highways were assigned US Route style shields whereas lesser highways were assigned an early variation of what is now the Hawaii Route Spade.  

A 1946 Army Map of the Island of O'ahu shows the future corridor of Hawaii Route 7012 is shown to partially be on the alignment of Hawaii Route 124.  Hawaii Route 124 is shown diverging from Whitmore Avenue onto what is now Saipan Drive.  A full version of the 1946 Army Map of O'ahu can be seen on hawaiihighways.com here. 


Circa 1955 following the conclusion of World War II the United States Bureau of Public Roads renumbered the Hawaii Route System.  The 1955 Hawaii Route Renumbering saw most of the conventions utilized by the current Hawaii State Route System established.  Primary Hawaii Routes were given two-digit numbers whereas Secondary Hawaii Routes were given three-digit numbers.  The Hawaii Routes were assigned in sequence for what Island/County they were located on coupled with what Federal Aid Program number they were tied to.  In the case of Whitmore Avenue it was not assigned one of the initial post-1955 Hawaii Route numbers.  Whitmore Avenue can be seen on the 1959 Gousha Highway Map of Hawaii branching east from Hawaii Route 80/Kamehameha Highway near Wahiawa. 


The post-1955 designation history of Whitmore Avenue isn't fully clear, but it can be seen as Hawaii Route 804 on the 1983 USGS Map of Wahiawa.  



For unknown reasons Whitmore Avenue appears as both Hawaii Route 804 and Hawaii Route 7012 on the 2017 USGS Map of Wahiawa. 



Part 2; a drive on Hawaii Route 7012

North of the Karsten Thot Bridge Hawaii Route 80/Kamehameha Highway intersects Hawaii Route 7012 at Whitmore Avenue.  No route number is seen on Hawaii Route 80 northbound at Whitmore Avenue. 

At Whitmore Avenue southbound Hawaii Route 80 intersects Hawaii Route 7012.  From southbound Hawaii Route 80 southbound a single Hawaii Route 7012 shield can be found. 

During June 2019 Dan Murphy of the Roadwaywiz YouTube Channel (and Gribblenation) featured real-time drives on Hawaii Route 7012.  Below eastbound Hawaii Route 7012 on Whitmore Avenue can be observed. 

Below westbound Hawaii Route 7012 on Whitmore Avenue can be observed.

Labels:

Comments

Post a Comment

Popular posts from this blog

Paper Highways: The Unbuilt New Orleans Bypass (Proposed I-410)

By
  There are many examples around the United States of proposed freeway corridors in urban areas that never saw the light of day for one reason or another. They all fall somewhere in between the little-known and the infamous and from the mundane to the spectacular. One of the more obscure and interesting examples of such a project is the short-lived idea to construct a southern beltway for the New Orleans metropolitan area in the 1960s and 70s. Greater New Orleans and its surrounding area grew rapidly in the years after World War II, as suburban sprawl encroached on the historically rural downriver parishes around the city. In response to the development of the region’s Westbank and the emergence of communities in St. Charles and St. John the Baptist Parishes as viable suburban communities during this period, regional planners began to consider concepts for new infrastructure projects to serve this growing population.  The idea for a circular freeway around the southern perimeter of t
Post a Comment
Read more

Hernando de Soto Bridge (Memphis, TN)

By
The newest of the bridges that span the lower Mississippi River at Memphis, the Hernando de Soto Bridge was completed in 1973 and carries Interstate 40 between downtown Memphis and West Memphis, AR. The bridge’s signature M-shaped superstructure makes it an instantly recognizable landmark in the city and one of the most visually unique bridges on the Mississippi River. As early as 1953, Memphis city planners recommended the construction of a second highway bridge across the Mississippi River to connect the city with West Memphis, AR. The Memphis & Arkansas Bridge had been completed only four years earlier a couple miles downriver from downtown, however it was expected that long-term growth in the metro area would warrant the construction of an additional bridge, the fourth crossing of the Mississippi River to be built at Memphis, in the not-too-distant future. Unlike the previous three Mississippi River bridges to be built the city, the location chosen for this bridge was about two
1 comment
Read more

Huey P. Long Bridge (New Orleans, LA)

By
Located on the lower Mississippi River a few miles west of New Orleans, the Huey P. Long Bridge is an enormous steel truss bridge that carries both road and rail traffic on an old-time structure that is a fascinating example of a bridge that has evolved in recent years to meet the traffic and safety demands of modern times. While officially located in suburban Jefferson Parish near the unincorporated community of Bridge City, this bridge’s location is most often associated with New Orleans, given that it’s the largest and most recognizable incorporated population center in the nearby vicinity. For this reason, this blog article considers the bridge’s location to be in New Orleans, even though this isn’t 100% geographically correct. Completed in 1935 as the first bridge across the Mississippi River in Louisiana and the first to be built in the New Orleans area, this bridge is one of two bridges on the Mississippi named for Huey P. Long, a Louisiana politician who served as the 40th Gove
1 comment
Read more