2024 16 USC 544j – Old Columbia River Highway

2023 16 USC 544j – Old Columbia River Highway

2022 16 USC 544j – Old Columbia River Highway

2021 16 USC 544j – Old Columbia River Highway

2020 16 USC 544j – Old Columbia River Highway

2018 16 USC 544j – Old Columbia River Highway

2017 16 USC 544j – Old Columbia River Highway

2015 16 USC 544j – Old Columbia River Highway

2014 16 USC 544j – Old Columbia River Highway

2013 16 USC 544j – Old Columbia River Highway

2012 16 USC 544j – Old Columbia River Highway

2010 16 USC 544j – Old Columbia River Highway