Washington State Route 4

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Source: Wikipedia, the free encyclopedia.

Lewis and Clark Trail
Major junctions
West end US 101 in Johnston's Landing
Major intersections
East end I-5 in Kelso
Location
CountryUnited States
StateWashington
CountiesPacific, Wahkiakum, Cowlitz
Highway system
← SR 3→ I-5

State Route 4 (SR 4) is a 62.27-mile-long (100.21 km)

state scenic byway, as well as part of the National Highway System
.

The highway, along with I-5 and

Primary State Highway 12 (PSH 12) from Johnston's Landing to Kelso and was created in 1937 as the successor to various unsigned state highways
.

Route description

SR 4 traveling east along the Naselle River near the community of Naselle

SR 4 begins at an intersection with

spur route of SR 411 and crosses over SR 411 and the Cowlitz River into Kelso before SR 4 splits into a one-way pair traveling south through downtown Kelso.[6] SR 4 turns east onto Allen Street and continues to its eastern terminus, a diamond interchange with I-5 north of the Three Rivers Mall.[1][7][8]

Every year, the Washington State Department of Transportation (WSDOT) conducts a series of surveys on its highways in the state to measure traffic volume. This is expressed in terms of annual average daily traffic (AADT), which is a measure of traffic volume for any average day of the year. In 2011, WSDOT calculated that the busiest section of SR 4 was the intersection with Catlin Street in Kelso west of the Cowlitz Way Bridge, serving 34,000 vehicles daily, while the least busy section was between Rosburg and Cathlamet in rural Wahkiakum County, serving less than 1,000 vehicles per day.[9] The entire route of SR 4 is designated as part of the National Highway System,[10][11] a highway system that includes roadways important to the national economy, defense, and mobility;[12] and as a Highway of Statewide Significance by WSDOT from US 101 at Johnston's Landing to SR 432 in West Longview,[13] which includes highways that connect major communities in the state of Washington.[14]

History

PSH 12
See also: U.S. Route 830

The present route of SR 4 was codified into the state highway system in 1915 as

state scenic highway system in 1967.[4][26][27] US 830 was decommissioned in 1968 and was replaced with SR 4;[2][28] however, the highway was proposed as a route for US 12 before it was extended west via White Pass to Aberdeen.[29][30]

Major intersections

I-5 northbound at its interchange with SR 4 in Kelso
CountyLocationmi[1]kmDestinationsNotes
PacificJohnston's Landing0.000.00 US 101 – Long Beach, Ilwaco, Raymond, AberdeenWestern terminus
Lewis and Clark Trail – Astoria, Ilwaco
Northern terminus of SR 401
WahkiakumRosburg15.0524.22Altoona–Pillar Rock Road – AltoonaFormer SR 403
​34.8656.10Elochoman Valley RoadFormer
SR 407
Cathlamet35.5257.16

 SR 409 south to US 30 – Cathlamet		Northern terminus of SR 409
CowlitzWest Longview55.2388.88
 SR 432 east (Willow Grove Road) – Industrial Area		Western terminus of SR 432
SR 411 Spur
61.4398.86Pacific AvenueFormer
SR 431
62.22–
62.27		100.13–
100.21
Seattle, Portland
Eastern terminus, interchange
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References

  1. ^ a b c Strategic Planning Division (January 25, 2013). State Highway Log Planning Report 2012, SR 2 to SR 971 (PDF) (Report). Washington State Department of Transportation. pp. 203–218. Retrieved February 19, 2013.
  2. ^ a b "47.17.015: State route No. 4". Revised Code of Washington. Washington State Legislature. 1970. Retrieved February 19, 2013.
  3. ^ Washington State Highways, 2006–07: Scenic Byways (PDF) (Map). 1:842,000. Washington State Department of Transportation. 2006. Retrieved February 18, 2013.
  4. ^ a b "47.39.020: Designation of portions of existing highways and ferry routes as part of system". Revised Code of Washington. Washington State Legislature. 2011 [1967; revised 1969, 1970, 1971, 1973, 1990, 1991, 1992, 1993, 2003, 2009, 2010, 2011]. Retrieved February 18, 2013.
  5. ^ Julia Butler Hansen National Wildlife Refuge for the Columbian White-tailed Deer (PDF) (Map). United States Fish and Wildlife Service. July 2008. Retrieved February 18, 2013.
  6. ^ "SR 4: SR 4 CO Kelso" (PDF). Washington State Department of Transportation. May 23, 2011. Retrieved February 18, 2013.
  7. ^ Google (February 18, 2013). "State Route 4" (Map). Google Maps. Google. Retrieved February 18, 2013.
  8. ^ "SR 5 - Exit 39: Junction SR 4/Kelso/Longview" (PDF). Washington State Department of Transportation. March 24, 2006. Retrieved February 18, 2013.
  9. ^ Staff (2011). "2011 Annual Traffic Report" (PDF). Washington State Department of Transportation. pp. 66–68. Retrieved February 18, 2013.
  10. ^ National Highway System: Washington (PDF) (Map). Federal Highway Administration. October 1, 2012. Retrieved February 18, 2013.
  11. ^ National Highway System: Longview, WA--OR (PDF) (Map). Federal Highway Administration. October 1, 2012. Retrieved February 18, 2013.
  12. ^ "What is the National Highway System?". Federal Highway Administration. September 26, 2012. Retrieved February 18, 2013.
  13. Washington State Transportation Commission. July 26, 2009. Archived from the original
    (PDF) on July 24, 2013. Retrieved February 18, 2013.
  14. ^ Lorenzo, Judy. "Highways of Statewide Significance". Washington State Department of Transportation. Retrieved February 18, 2013.
  15. ^ Washington State Legislature (March 19, 1915). "Chapter 164: Classification of Highways". Session Laws of the State of Washington (1915 ed.). Olympia, Washington: Washington State Legislature. p. 490. Retrieved February 18, 2013.
  16. DJVU) (Map). Bureau of Statistics and Immigration of the State of Washington
    . 1915. Retrieved February 18, 2013.
  17. ^ Washington State Legislature (March 12, 1919). "Chapter 92: Public Highway Appropriations". Session Laws of the State of Washington (1919 ed.). Olympia, Washington: Washington State Legislature. pp. 223–226. Retrieved February 18, 2013.
  18. ^ Washington State Legislature (March 19, 1923). "Chapter 185: Primary and Secondary State Highways". Session Laws of the State of Washington (1923 ed.). Olympia, Washington: Washington State Legislature. pp. 630–631. Retrieved February 18, 2013.
  19. OCLC 32889555. Retrieved November 7, 2013 – via Wikimedia Commons
    .
  20. Department of Highways
    . January 1931. Retrieved February 18, 2013.
  21. Chehalis Bee-Nugget
    . August 7, 1931. p. 1. Retrieved February 18, 2013.
  22. ^ Highway Map of the State of Washington (DJVU) (Map). Department of Highways. April 1, 1933. Retrieved February 18, 2013.
  23. ^ Highways of the State of Washington (DJVU) (Map). Department of Highways. 1939. Retrieved February 18, 2013.
  24. ^ Washington State Legislature (March 17, 1937). "Chapter 190: Establishment of Primary State Highways". Session Laws of the State of Washington (PDF) (1937 ed.). Olympia, Washington: Washington State Legislature. pp. 939–940. Retrieved February 18, 2013.
  25. ^ Hoquiam, 1958 (JPG) (Map). 1:250,000. United States Geological Survey. 1958. Retrieved February 18, 2013.
  26. Washington State Highway Commission
    , Department of Highways. Retrieved February 18, 2013.
  27. ^ "Commission asks for extension". The Bulletin. December 11, 1968. p. 9. Retrieved February 18, 2013.
  28. ^ Hoquiam, 1968 (JPG) (Map). 1:250,000. United States Geological Survey. 1968. Retrieved February 18, 2013.
  29. ^ "Lewis-Clark Highway, Unlike Namesake, Can't Seem To Push Through To Ocean". Ellensburg Daily Record. March 2, 1966. p. 4. Retrieved February 18, 2013.
  30. ^ Weingroff, Richard (April 7, 2011). "U.S. 12: Michigan to Washington". Federal Highway Administration. Retrieved February 18, 2013.

External links

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