APM: N/A Location: I-15 and Main St, Lake Elsinore Turn right for I-15 Business as the route begins. Location: Main St and Flint St, Lake Elsinore I-15 Business is also historic US 395. Location: Main St and Franklin St, Lake Elsinore Reassurance shield a few blocks later. Location: Main St and Heald Ave, Lake Elsinore I-15 Business … Continue reading Interstate 15 Business, I-15 to I-15