By the middle of the 19th century, drainage and improved agricultural techniques had increased the proportion of Woodside's arable land to some two-thirds of the total. Flowers and dairy products were added to the fruits and vegetables which farmers took to city markets. These landowners also reaped benefits from improved transportation. Mid-century construction of a plank road from Newtown to Williamsburg and a later one from Newtown to Hunters Point made access to East River ferries quicker and easier. In 1860 a corporation presided over by a local resident, John C. Jackson, built a gravel-topped toll road between Flushing and the ferry at Hunters Point. The Plank Road disappeared during construction projects of the later 19th century but Northern Boulevard tracks closely resemble the route of Jackson Avenue.