MP: 276.5 Location: US-Canadian Border at I-5 The Peace Arch off to the left MP: 276.54 Location: I-5 at US-Canadian Border Better picture of the Peace Arch, situated right on the border MP: 276.56 Location: I-5 at US-Canadian Border Canadian Speed Limit sign just inches before the border. MP: 276.56 Location: I-5 at US-Canadian Border … Continue reading Interstate 5, SR 548 to BC-99/BC International Boundary