 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 . 
