----------------------------Original message---------------------------- I am currently checking a city map for accuracy that was, I understand, converted from a TIGER file. I must click on each street segment, determine whether it is pointed the correct way, has the odd/even addresses on the correct side of the street, properly carries the street address numbers from segment to segment without gaps or overlaps and contains no "problems," such as surplus segments. It strikes me that this is an awfully time-consuming way to verify accuracy. Does anyone know a faster way? Is there any software designed to do quality control on digital TIGER maps? Bill Barrow [log in to unmask]