. ▁ ▁The ▁route ▁was ▁leg ally ▁defined ▁as ▁Route ▁ 2 2 7 ▁in ▁the ▁Minnesota ▁Stat utes . ▁ ▁History ▁Highway ▁ 2 2 8 ▁was ▁author ized ▁on ▁July ▁ 1 , ▁ 1 9 4 9 . ▁The ▁route ▁was ▁p aved ▁in ▁ 1 9 5 4 ▁or ▁ 1 9 5 5 . ▁Highway ▁ 2 2 8 ▁has ▁been ▁de comm ission ed ▁▁ 6 6 ▁years ▁later ▁on ▁July ▁ 1 , ▁ 2 0 1 5 , ▁by ▁M n D OT ▁and ▁has ▁been ▁turned ▁over ▁to ▁Ot ter ▁T ail ▁County ▁as ▁an ▁extension ▁of ▁Ot ter ▁T ail ▁County ▁Ro ads ▁ 4 ▁and ▁ 6 0 . ▁ ▁Major ▁inter sections ▁ ▁References ▁ ▁External ▁links ▁ ▁Highway ▁ 2 2 8 ▁at ▁the ▁Un o fficial ▁Minnesota ▁High ways ▁Page ▁▁ 2 2 8 <0x0A> </s> ▁In ▁social ▁psych ology , ▁pl ural istic ▁ignor ance ▁is ▁a ▁situation ▁in ▁which ▁a ▁majority ▁of ▁group ▁members ▁priv ately ▁reject ▁a ▁norm , ▁but ▁go ▁along ▁with ▁it ▁because ▁they ▁assume , ▁incorrectly , ▁that ▁most ▁others ▁accept ▁it . ▁This ▁is ▁also ▁described ▁as ▁" no ▁one ▁bel ieves , ▁but ▁everyone ▁thinks ▁that ▁everyone ▁bel ieves ". ▁Pl ural istic ▁ignor ance ▁is ▁a ▁bias ▁about ▁a ▁social ▁group , ▁held ▁by ▁the ▁members ▁of ▁that ▁social ▁group . ▁ ▁Pl ural istic ▁ignor ance ▁may ▁help ▁to ▁explain ▁the ▁by stand er ▁effect . ▁If ▁no -