Introduction The FY 2006-2009 Statewide Transportation Improvement Program (STIP) is a four-year program of highway and transit projects developed to fulfill the requirements set forth in the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) and its successor the Transportation Equity Act for the 21st Century (TEA-21) and in the Safe Accountable Flexible & Efficient Transportation Equity Act – Legacy for Users (SAFETEA-LU). The FY 2006-2009 STIP totals $15.66 billion with $7.1 billion for highway improvements and $8.56 billion for transit capital improvements and operating assistance. View the Amended FY 2006-2009 Statewide Transportation Improvement Program Download the Amended FY 2006-2009 Statewide Transportation Improvement Program Adobe Reader is required. Download a free copy of Reader..