; and (B) how the project has met the original expectations projected in the deployment plan submitted with the application, such as— (i) data on how the project has helped reduce traffic accidents, congestion, costs, and other benefits of the deployed systems; (ii) data on the effect of measuring and improving transportation system performance through the deployment of advanced transportation technologies; (iii) the effectiveness of providing real-time integrated traffic, transit, and multimodal transportation information to the public to make informed travel decisions; and (iv) lessons learned and recommendations for future deployment strategies to optimize transportation mobility, efficiency, and multimodal system performance. (2) Report Consistency (A) Administration The Secretary shall provide grant recipients with methods and techniques to support consistent data collection across grant recipients and may update such methods and techniques as appropriate. (B) Update The Secretary shall provide grant recipients notice of an update described in subparagraph (A) not less than 90 days before carrying out such update. (g) Report Not later than 2 years after the date of enactment of this section, and once every 2 years thereafter, the Secretary shall make available to the public on the website of the Department of Transportation an updated report that describes the effectiveness of grant recipients in meeting projected deployment plans including data described in subsection (f) on how the program has— (1) reduced traffic-related fatalities and injuries; (2) reduced traffic congestion and improved travel time reliability; (3) reduced transportation-related emissions; (4) optimized multimodal system performance; (5) improved access to transportation alternatives; (6) provided the public with access to real-time integrated traffic, transit, and multimodal transportation information to make informed travel decisions; (7) provided cost savings to transportation agencies, businesses, and the traveling public