Border crossing data from 2020-2023. Covers both US-Mexico and US-Canada borders.
The data set is available from Data.gov. This link will take you directly to the Department of Transportation Border Crossing Entry Data dataset.
I am working on collecting data on border crossing entries from 2020 to 2023 and want to see how many crossings there were, methods used for the crossings and the states and borders which were crossed. This in turn can hopefully be used to establish better border security which is the goal.