Motorists on the Palisades Parkway in Clarkstown can expect the right lane to be closed in both the north- and southbound directions for sign work today and tomorrow. The New York DOT says the closure is expected to take place between the Thruway Exit 9 and Exit 8 for Route 59 starting today and continuing tomorrow (June 9th) between 9:30am and 1:30 pm, weather-permitting.