{{short description|State highway in northeastern Oregon, US}} {{Use American English|date=May 2025}} {{Use mdy dates|date=January 2025}} {{Infobox road |state=OR |type=OR |route=204 | map={{maplink-road|from=Oregon Route 204.map}} | map_custom = yes | map_notes = Route 204 highlighted in red |length_mi=41.89 |length_round=2 |direction_a=West |terminus_a={{jct|state=OR|OR|11}} in Weston |direction_b=East |terminus_b={{jct|state=OR|OR|82}} in Elgin |counties=Umatilla, Union |established= |previous_type=OR |previous_route=203 |next_type=I |next_route=205 }}

'''Oregon Route 204''' ('''OR 204''') is an Oregon state highway running from OR 11 in Weston to OR 82 in Elgin. OR 204 is known as the '''Weston-Elgin Highway No. 330''' (see Oregon highways and routes). It is {{convert|41.89|mi|km}} long and runs east–west.

==Route description== OR 204 begins at an intersection with OR 11 at Weston and heads east to Tollgate. At Tollgate, it curves southward until shortly before Elgin, where it turns east and terminates at an intersection with OR 82.<ref name=ODOT-Description>{{cite web|publisher=Oregon Department of Transportation|title=Descriptions of US and Oregon Routes|url=http://www.oregon.gov/ODOT/HWY/TRAFFIC-ROADWAY/docs/pdf/Descriptions_of_US_and_Oregon_Routes.pdf|format=PDF|page=17|date=July 2008|accessdate=February 14, 2016|archive-date=October 26, 2007|archive-url=https://web.archive.org/web/20071026182919/http://www.oregon.gov/ODOT/HWY/TRAFFIC-ROADWAY/docs/pdf/Descriptions_of_US_and_Oregon_Routes.pdf|url-status=dead}}</ref>

The highway serves the Spout Springs Ski Area, near Tollgate.

==History== The Weston-Elgin Highway was constructed between 1915 and 1938 to replace lower-quality private roads that had previously connected the two cities.<ref name=Union-Bulletin>{{cite web|title=Weston-Elgin Highway Celebration|url=https://historicwestonoregon.com/weston-oregon-history/weston-elgin-highway-celebration/|publisher=Union-Bulletin|publication-place=Walla Walla, Washington|publication-date=August 21, 1938|via=Historic Weston, Oregon|accessdate=February 14, 2016}}</ref>

==Major intersections== {{ORinttop|milepoint_ref=<ref name=ODOT-SLC-330>{{cite web |publisher=Oregon Department of Transportation|title=Weston–Elgin Highway No. 330|url=https://www.oregon.gov/ODOT/TD/TDATA/rics/docs/Straightline_Charts/slchart_pdfs/Hwy330.pdf|format=PDF|date=January 2012|accessdate=February 14, 2016}}</ref>}} {{ORint |county=Umatilla |location=Weston |milepoint=330 -1.34 |road={{jct|state=OR|OR|11}} |notes=Western terminus }} {{ORint |county=Union |location=Elgin |milepoint=330 40.84 |road={{jct|state=OR|OR|82}} |notes=Eastern terminus }} {{jctbtm}}

==References== {{Attached KML|display=inline,title}} {{reflist}}

204 Category:Transportation in Umatilla County, Oregon Category:Transportation in Union County, Oregon