From Harlem-125th St. train to White Plains Bus Terminal Lane F then line 5 bus to S Central Ave @ W Main St. 47 min $15. From 86 St line 1 subway to Broadway @ W 242Nd St then line 1 bus to E Main St @ S Stone Ave. 2 h 14 min $5. From Manhattan taxi to Elmsford. 23 min $143. From Manhattan drive to Elmsford. 23 min $2.