The bill aims to address the pressing needs of Washington's transportation system by establishing new revenue sources to support its mobility and economic growth. The legislature acknowledges the challenges posed by rising construction costs and decreasing fuel tax revenues, which are attributed to improved fuel efficiency in vehicles.

To ensure the continued effectiveness of the transportation system, the bill emphasizes the importance of reliable funding sources. It seeks to create a framework for generating additional revenue from various sources, thereby maintaining the level of service that residents rely on and promoting the state's economic development.