A march is currently scheduled for 4:30 p.m. today. The march will start at the Seattle Central Community College on Broadway and will proceed westward on Pine Street to Fourth Avenue, escorted by Seattle Police Officers, ending with a rally at Westlake Park. Up to 500 participants are expected. Drivers should anticipate traffic congestion along the route and in the area around Westlake Park. Drivers are advised to take alternate routes if possible.