Autodesk Inc. released Autodesk Field Survey, a software package designed for small to mid-sized land surveying, engineering and land development firms. Field Survey includes a set of tools for creating accurate terrain models and contour maps; automated lot layout, intersections and cul-de-sac design capabilities; and a spreadsheet editor with least squares, compass, crandall, transit and angle balance methodologies. (Autodesk, San Rafael, Calif.)