Planning to cross the border at the I-5 Peace Arch anytime soon? Wondering what sort of delays you might face? Washington State Department Of Transportation has created detailed graphs that show the average delays both northbound and southbound at the I-5 Peace Arch and SR 543 Pacific Highway/Truck crossings. The graphs show average delays by hour for summer and fall weekdays and weekends. Here’s a link to the WSDOT border crossing page.