The Bills even has a republican Co-Sponsor, who just so happens to have had a position in many of the committes that have oversight over potentially affected infrastructure.
Olympia Snowe sits on the following committees:
Ranking Member, Senate Committee on Small Business and Entrepreneurship
Member, Senate Committee on Commerce, Science, and Transportation
Ranking Member, Subcommittee on Oceans, Atmosphere, Fisheries, and Coast Guard
Member, Subcommittee on Aviation Operations, Safety, and Security
Member, Subcommittee on Consumer Affairs, Insurance, and Automotive Safety
Member, Subcommittee on Interstate Commerce, Trade, and Tourism
Member, Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety and Security
Member, Senate Committee on Finance
Member, Subcommittee on Health Care
Member, Subcommittee on International Trade and Global Competitiveness
Member, Subcommittee on Taxation, IRS Oversight, and Long-term Growth
Member, Senate Select Committee on Intelligence