From East Side of Manhattan
Take FDR Drive North to Triboro Bridge or Willis Avenue Bridge. Bear left after bridge tolls and follow signs to Major Deegan Expressway (I-87) North. In Westchester County, I-87 becomes the New York State Thruway. Take the Deegan just past the Yonkers Raceway to Exit 4 for the Cross County Parkway East. (Do not get off at the first Exit 4 which is 149th Street in the Bronx. Take the second Exit 4 on I-87, after the Yonkers Raceway Exit). Follow to Hutchinson River Parkway North. Take the Hutchinson to  Exit 28 (Lincoln Ave/ Harrison/Rye Brook). Make a left off exit ramp onto Lincoln Avenue. At end (2nd traffic light) make a right at light onto Anderson Hill Road. Doral Arrowwood is half a mile ahead on the left.