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

...that the Smyrna Rest Area along U.S. Route 13 in Smyrna, Delaware, is home to the Delaware Highway Memorial Garden, which has a path with bricks bearing the names of people who died along roads in Delaware?
...that California State Route 266 has more connections to Nevada State Routes than California's road network?
...that Puerto Rico Highway 52 was the first toll road in Puerto Rico?
... that in 1919, Michigan was the second state to sign numbered highways after Wisconsin?
... that Washington State Route 124 follows the route of the Lewis and Clark National Historic Trail from Piper Canyon Road to its eastern terminus in Waitsburg?