COLTRANE CORNER POCKET PARK WILL BE CLOSED APRIL 16-30 FOR RENOVATION. The space-themed playground at the corner of Coltrane and Pauling features a spinny-ride and a climbing structure. In addition, the park features a small grassy area, a gas barbecue (reservable), and picnic tables with shade umbrellas. The closest restrooms are across the street in the Coltrane Pool building.