Re-Center Tool: Click on the map to re-center it. Pan Tool: Click and drag the map to re-position it. Zoom In Tool: Click (or click-and-drag) on the image to zoom in to a larger scale. Zoom Out Tool: Click (or click-and-drag) on the image to zoom out to a smaller scale. Identify Tool: Click (or click-and-drag) on the image to Identify the features of the selected layer. Measure Tool: Click and drag for a distance measurement in feet. Area Tool: Click and drag for an area measurement in acres. Turn on all road names Turn off all road names Re-Draw: Click to re-draw the map. Full Extent: Click to zoom out to the full extent of the map. Go To Previous Extent Go To Next Extent Print: Click to open the map in a print-friendly format. Help: Click to open the help page.