 = Utah State Route 61 = 
 
 State Route 61 ( SR @-@ 61 ) is a nearly 7 @.@ 3 @-@ mile @-@ long ( 11 @.@ 7 km ) state highway in the U.S. state of Utah , connecting SR @-@ 23 in Cornish , Cache County to U.S. Route 91 ( US @-@ 91 ) near Richmond via Lewiston , in the extreme northern part of the state . The highway has existed since at least 1914 , as SR @-@ 61 since at least 1937 , and between 735 and 2 @,@ 180 vehicles travel along the highway on an average day in 2012 . 
 
 = = Route description = = 
 
 At the intersection of SR @-@ 23 ( <unk> West ) and 13400 North in the center of Cornish , SR @-@ 61 departs east on 13400 North due east , crossing over a single track belonging to the Union Pacific Railroad ( UP ) . <unk> Cornish , the highway crosses the Bear River and continues east through rural Cache County . Just shy of the western city limits of Lewiston , the highway intersects SR @-@ 200 ( 800 West ) , a connector road to Preston , Idaho . From the western terminus to SR @-@ 200 , the shoulder is up to four feet ( 1 @.@ 2 m ) wide , suitable for <unk> , however the remainder of the route has much narrower shoulders , between less than or equal to one and nine @-@ tenths feet ( 0 @.@ 58 m ) wide . 
 The highway 's name changes from 13400 South to Center Street through Lewiston . Passing the Lewiston Cemetery , SR @-@ 61 crosses over the Cub River and a second single track belonging to UP , and then a third UP single track just before the highway 's eastern terminus at US @-@ 91 north of Richmond . All of the rail lines that SR @-@ 61 crosses originally belonged to the Oregon Short Line Railway . Aside from the segment through Lewiston , the highway is surrounded by farmland for its entire journey across northern Utah . 
 Every year , <unk> conducts a series of surveys on its highways in the state to measure traffic volume . This is expressed in terms of average annual daily traffic ( AADT ) , a measure of traffic volume for any average day of the year . In 2012 , <unk> calculated that as few as 735 vehicles used the highway on an average day at its western terminus in Cornish , and as many as 2 @,@ 180 vehicles used the highway at its junction with SR @-@ 200 . Thirty @-@ five percent of this was truck traffic . 
 
 = = History = = 
 
 A roadway linking Cornish to the east has existed since at least 1914 . The roadway that serves as the eastern terminus was numbered SR @-@ 1 by 1927 , and the highway officially was designated SR @-@ 61 since at least 1937 . The 53 @-@ foot @-@ long ( 16 @.@ 2 m ) bridge that carries SR @-@ 61 over the Cub River today was constructed in 1952 , while the 182 @-@ foot @-@ long ( 55 @.@ 5 m ) bridge over the Bear River was built in 1961 . The original river <unk> were slightly further south than their current locations . 
 
 = = Major intersections = = 
 
 The entire route is in Cache County . 
 
 