| Centennial Corridor Project EIR Addendum | Metro Bakersfield | 2023 |
| Centennial Corridor Project EIR/EIS | Metro Bakersfield | 2015 |
| Route 99 Interchange Feasibility Study – McFarland | McFarland | 2011 |
| Route 58 & 223 Interchange Feasibility Study | Metro Bakersfield | 2011 |
| Retrofit Noise Barrier Study – Route 58 | Bakersfield | 2010 |
| Retrofit Noise Barrier Study – Route 99 | Bakersfield | 2010 |
| Retrofit Noise Barrier Study – Route 14 | Rosamond | 2011 |
| Eastern Sierra Corridor Enhancement Program | Kern County | 2010 |
| Bakersfield System Study Summary Report | Metro Bakersfield | 2002 |
| Metropolitan Bakersfield Major Transportation Investment Strategy | Metro Bakersfield | 1997 |
| South Beltway Transportation Corridor | Metro Bakersfield | 1994 |
| Mojave Corridor Study | Mojave | 1990 |
| West Beltway Corridor Study | Metro Bakersfield | 1990 |
| Route 178 Corridor Study | Bakersfield | 1986 |
| Kern River Canyon Highway Corridor Study Route 178 | Kern County | 1984 |