Specifications include, but are not limited to: Construction, planning and design of on-road and off-road trail facilities for pedestrians, bicyclists and other non-motorized forms of transportation, including sidewalks, bicycle infrastructure, pedestrian and bicycle signals, traffic calming techniques, lighting and other safety-related infrastructure and transportation projects to achieve compliance with the Americans with Disabilities Act of 1990. 2.Construction, planning and design of infrastructure-related projects and systems that will provide safe routes for non-drivers, including children, older adults and individuals with disabilities to access daily needs. 3.Conversion and use of abandoned railroad corridors for trails for pedestrians, bicyclists or other non-motorized transportation users. 4.Construction of turnouts, overlooks and viewing areas. 5.Inventory, control or removal of outdoor advertising. 6.Historic preservation and rehabilitation of historic transportation facilities.