; (B) active transportation spines; and (C) planning related to the development of— (i) active transportation networks; (ii) active transportation spines; and (iii) complete streets plans to create a connected network of active transportation facilities, including sidewalks, bikeways, or pedestrian and bicycle trails; and (2) that have— (A) total project costs of not less than $15,000,000; or (B) in the case of planning grants under subsection (f), a total cost of not less than $100,000. (f) Planning grants Of the amounts made available to carry out this section, the Secretary may use not more than 10 percent to provide planning grants to eligible applicants for activities under subsection (e)(1)(C). (g) Considerations In making grants under this section, the Secretary shall consider the extent to which— (1) a project is likely to provide substantial additional opportunities for walking and bicycling, including through the creation of— (A) active transportation networks connecting destinations within or between communities, including schools, workplaces, residences, businesses, recreation areas, and other community areas; and (B) active transportation spines connecting 2 or more communities, metropolitan areas, or States; (2) an applicant has adequately considered or will consider, including through the opportunity for public comment, the environmental justice and equity impacts of the project; (3) the project would improve safety for vulnerable road users, including through the use of complete street design policies or a safe system approach