1. Short title This Act may be cited as the More Opportunities for Rural Economies from DOT Grants Act or the MORE DOT Grants Act . 2. Definitions In this Act: (1) High-Density Public Land County The term High-Density Public Land County means a county (or equivalent jurisdiction) of a State or territory of the United States— (A) that has a population of not more than 100,000 people, according to the most recent annual estimates of population by the Bureau of the Census; and (B) in which more than 50 percent of the land is owned or managed by the Federal Government. (2) Qualifying grant program The term qualifying grant program means— (A) the program for national infrastructure investments (commonly known as the Rebuilding American Infrastructure with Sustainability and Equity (RAISE) discretionary grant program ) authorized under the heading national infrastructure investments under the heading Office of the Secretary in title I of division L of the Consolidated Appropriations Act, 2018 ( Public Law 115–141 ; 132 Stat. 972) (or a subsequent appropriations Act); (B) the national infrastructure project assistance program (commonly known as the Mega Grant program ) established by section 6701 of title 49, United States Code; (C) the nationally significant multimodal freight and highway projects program (commonly known as the Infrastructure for Rebuilding America (INFRA) grant program ) established by section 117 of title 23, United States Code; (D) the rural surface transportation grant program established under section 173 of title 23, United States Code; (E) the Reconnecting Communities Pilot Program established under section 11509 of the Infrastructure Investment and Jobs Act ( 23 U.S.C. 101 note; Public Law 117–58 ); (F) the Strengthening Mobility and Revolutionizing Transportation (SMART) Grant Program established under section 25005 of the Infrastructure Investment and Jobs Act ( 23 U.S.C. 502 note; Public Law 117–58 )