Portal:U.S. roads/Did you know/December 2017

The "Tunnel of Trees" between Harbor Springs and Good Hart

... that along the "Tunnel of Trees" (pictured), M-119 has no centerline?
... that Pennsylvania Route 863 was designated in 1962 to provide a route number at the interchange with I-78 in New Smithville?
...that Nevada State Route 447 is the access to the site of the Burning Man festival?
... that none of State Highway 32 as it was originally designated through southwestern Oklahoma in 1934 is a part of the current route?
... that the Bradley Airport Connector, a freeway in the U.S. state of Connecticut, was renamed the "82nd Airborne Memorial Highway" in 1999 to honor the 82nd Airborne Division?