Portal:U.S. roads/Did you know/September 2009


 * ... that while traversing mountainous terrain, Arizona State Route 87 has portions where traffic in one direction crosses over the traffic lanes for the other direction?
 * ... that Washington State Route 213 was proposed for 35 years before a small, 0.35 mi long segment was added to the state highways system in 2008?
 * ... that the Maryland Route 33 drawbridge onto Tilghman Island (pictured) is among the busiest in the United States and the world in terms of drawbridge openings?
 * ... that Utah State Route 127 extended along a causeway to an island in the Great Salt Lake, before flooding submerged the causeway?