Location: Rhode Island Ave and Eastern Ave, Mt Rainier No reassurance shield as we enter Maryland. Location: Rhode Island Ave and 34th St, Mt Rainier Keep right for 1 north at the 34th St roundabout. Location: Rhode Island Ave and Municipal Pl, Mt Rainier Reassurance shield after 34th St. Location: Rhode Island Ave and 38th … Continue reading U.S. Route 1, District of Columbia Line to MD-208