ATP Preliminary EstimatesA preliminary estimates flow chart was recently published on the CTC’s ATP webpage. If you’re curious to see how the funding from the previous programs contribute to the ATP, check it out.

You’ll immediately notice that the total amount program differs than what was communicated in AB 101 and my posts ($119.7M vs $129.5M). As noted in the estimate, the difference is due to the assumed obligation authority (95%) of the federal funds provided to the program. Final dollar amounts may vary based on actual apportionment and obligation authority by FHWA or any changes in Federal guidance.