In this report, TRIP provides information on the 125 transportation improvements in California that TRIP believes are critically needed, including projects in the Los Angeles, Sacramento, San Diego and San Francisco urban areas as well as projects located elsewhere in the state. Information on all projects is included in the appendices. Each project has been rated as having a green light, yellow light or red light, to reflect whether the project has adequate funding, partial funding or limited or no funding available over the next five years. The report also includes information on the development of California’s high-speed rail system, which is currently under construction and which will have a significant impact on the state’s future level of mobility.