13311 Rate this article: No rating Point of Beginning – May 2010 – Technology Profile: Between the Lines The State of Maryland has hundreds of thousands of road features that are distributed along a transportation network more than 5,000 miles long. In early 2009, the Maryland State Highway Administration (SHA) faced a critical need to identify all painted roadway markings and create an accurate inventory to help ensure that the painted lines were being properly maintained. 1 comments on article "Point of Beginning – May 2010 – Technology Profile: Between the Lines" Do good article 1/4/2017 10:29 AM Please login or register to post comments. ThinkGIS – Issue 28 – Added Insight from Satellite and Airborne Imagery GeoConnexion UK – April/May 2010 Landscape from above