The Transportation Tracker Project list includes all projects projects from both approved plans such as the TRPA's 20-year Regional Transportation Plan, the Lake Tahoe Region Bicycle and Pedestrian Plan, and Area Plans. The list also includes water-quality projects that treat roadway runoff and projects which have been included in past Regional Transportation Plans, either as explicit projects or rolled into a group of projects. As of September 25, 2017, the list is still being updated and may not be fully inclusive.