Over 100 land ports of entry currently serve the almost 8,900-kilometre U.S.-Canada border, but the largest one of all is just months away from opening in Windsor, Ontario. Canada's new largest port of entry (POE) on the U.S. border is all but complete as part of the enormous $6.4 billion Gordie Howe International Bridge project, set to welcome cross-border traffic in fall 2025. Work on the POE is currently progressing rapidly and appears to be nearing completion ahead of a yet-to-be-announced fall opening date. According to project officials, the site's size "allows for the installation of further technology and the addition of expanded border processing facilities." While it will be the largest in Canada, an even larger POE is also gearing up to open on the opposite side of the Detroit River.