2024 16 USC 3146 – Transportation alternatives portion of study

2023 16 USC 3146 – Transportation alternatives portion of study

2022 16 USC 3146 – Transportation alternatives portion of study

2021 16 USC 3146 – Transportation alternatives portion of study

2020 16 USC 3146 – Transportation alternatives portion of study

2018 16 USC 3146 – Transportation alternatives portion of study

2017 16 USC 3146 – Transportation alternatives portion of study

2015 16 USC 3146 – Transportation alternatives portion of study

2014 16 USC 3146 – Transportation alternatives portion of study

2013 16 USC 3146 – Transportation alternatives portion of study

2012 16 USC 3146 – Transportation alternatives portion of study

2010 16 USC 3146 – Transportation alternatives portion of study