An improvement project may include the planning, design, construction, improvement, and maintenance of:
(1) landscaping;
(2) highway right-of-way or transit corridor beautification and improvement;
(3) lighting, banners, and signs;
(4) a street or sidewalk;
(5) a hiking and cycling path or trail;
(6) a pedestrian walkway, skywalk, crosswalk, or tunnel;
(7) a park, lake, garden, recreational facility, community activities center, dock, wharf, sports facility, open space, scenic area, or related exhibit or preserve;
(8) a fountain, plaza, or pedestrian mall; or
(9) a drainage or storm water detention improvement.