California is continuing to make significant investments in maintaining and improving its existing transportation infrastructure.
Earlier this year, the California Transportation Commission approved the 2026 State Highway Operation and Protection Program (SHOPP), a four-year program providing approximately $17.9 billion for improvements to California’s state highway system. The program includes investments in pavement, bridges, safety improvements, drainage systems and other existing transportation assets.
While major new infrastructure projects often receive the most attention, much of California’s transportation network is already in place. Maintaining those assets—and determining where repairs and improvements should be prioritized—is an ongoing challenge for public agencies.
As California continues investing in its existing transportation network, effective asset management becomes increasingly important. Agencies need reliable information about asset condition, maintenance history, risk and long-term capital needs to make informed decisions about where limited resources should be directed.
Modern asset management brings this information together, helping agencies move from reactive maintenance toward more systematic, data-informed planning. Over time, that approach can help extend asset service life, identify developing problems earlier and support more effective use of public infrastructure funding.
California’s latest highway investment is a reminder that building infrastructure is only part of the equation. Understanding, maintaining and managing those assets throughout their service lives is equally important.
Source: California Department of Transportation, California Invests Nearly $18 Billion to Improve State Highway System, March 2026.
Read the Caltrans announcement