 In that time , several intersections along Route 287 tied in with several former state highways . During the 1928 numbering , the intersection with Route 414 in Hoytville was designated as Route 893 , a local intersection in Antrim was designated as Route 961 , and the intersection in Somers Lane was designated as Route 826 . The routes were decommissioned in 1955 , 1946 , and 1941 respectively . After 1946 , when a mass decommissioning of state highways occurred , Route 84 remained in place for another 15 years , when the plans arose for Interstate 84 , which duplicated the state highway . Because of this duplication , Route 84 was reassigned as Route 287 . 
