Hanyar Jihar Utah 12

Hanyar Jiha 12 ko Scenic Byway 12 ( SR-12 ), kuma aka sani da "Hanyar Hanya 12 - Tafiya Ta Hanyar Lokaci Mai Kyau",  babbar hanyar jihar ta keɓance titin Ba-Amurke da ke cikin Garfield County da Wayne County, Utah, Amurka .

 Bayanin hanya 
Ci gaba daga yamma zuwa gabas na mil 123 (kusan 200 km), babbar hanyar ta fara kudu da Panguitch a wata tsaka-tsaki tare da US-89, ta haye wani yanki na Dixie National Forest da Bryce Canyon National Park, yana ci gaba ta cikin ƙananan garuruwan Tropic, Cannonville, da Henrieville . Ya ketare sassa daban-daban na Grand Staircase – Escalante National Monument (GS-ENM), yana ci gaba da arewa maso gabas ta hanyar Escalante da kuma kan kogin Escalante, sannan a kan "The Hogback",  kunkuntar tudu ba tare da shinge ko kafadu ba da kuma raguwa a kowane gefe. Daga nan sai ta wuce arewa ta hanyar GS-ENM, Boulder, Plateau Aquarius, da Grover, yana ƙarewa a Torrey a wata mahadar tare da SR-24, mil biyar (8). km) yamma da Capitol Reef National Park . Nisan  dogon yanki na babbar hanyar da ke hawa da gangarowa zuwa Dutsen Boulder akan Aquarius Plateau ana kiranta da babbar hanyar Dutsen Boulder.

Bangaren SR-12 tsakanin US-89 da SR-63 junctions wani ɓangare ne na Tsarin Babbar Hanya na Ƙasa . 

 Yawan zirga-zirga 
Matsakaicin Traffic na yau da kullun (AADT) akan SR-12 yana kan mafi girma a mahadar sa ta yamma tare da US-89, inda ƙidayar 2005 ta kasance 2,430. A sauran ƙarshensa, a haɗin gwiwa tare da SR-24, zirga-zirgar zirga-zirgar ababen hawa ta ƙare a 435. 

 Tarihi 
Hanyar daga Bryce Canyon Junction zuwa Tropic an ƙara zuwa tsarin babbar hanyar jihar a cikin 1914, kuma a cikin 1923 an gina reshe daga Tropic Junction zuwa Bryce Canyon azaman hanyar daji .  Hukumar Hanyar Jiha ta ƙididdige hanyar zuwa Bryce Canyon SR-12 a cikin 1920s,  kuma a cikin 1927 majalisar dokokin jihar ta ba da shi ga rassan biyu, zuwa Bryce Canyon da Tropic,  amma ya raba reshe zuwa Tropic a matsayin Jihar Route 54 a 1931. A wannan shekarar, an ci gaba da sabuwar hanyar zuwa Tropic.,  kuma a cikin 1935 ya zama wani ɓangare na SR-54.  Hakanan an ƙara wata hanya zuwa tsarin babbar hanyar jihar a cikin 1914, yana haɗa SR-22 a Widtsoe tare da Escalante,    shi Hanyar Jiha 23 a cikin 1927. Titin Widtsoe-Escalante ya faɗi don goyon bayan Henrieville-Escalante.  Hanyar Jiha 117, yana gudana kudu maso gabas daga SR-24 kusa da Teasdale zuwa Grover, ya zama babbar hanyar jihar a 1931,   mika shi kudu zuwa Boulder a 1957, ya zama wani ɓangare na SR-54 a 1966. ya ragu, yana barin SR-12 don shimfiɗa daga Bryce Canyon Junction zuwa iyakar arewa na Boulder (a iyakar Dixie National Forest ), tare da ɗan gajeren lokaci zuwa Bryce Canyon. Wannan spur ya zama sabon SR-63 a 1975, kuma a cikin 1985 an mika hanyar zuwa arewa daga Boulder zuwa SR-24, ta hanyar amfani da wata hanya ta daban fiye da tsohuwar SR-117 arewacin Grover. 

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