THC Science

...that Interstate 37 (pictured) is one of the few limited-access hurricane evacuation routes away from the Texas coast?
...that only one of the twenty-six tunnels on the Blue Ridge Parkway is in Virginia?
... that M-78, a state highway in Michigan, was extended several times and converted into a freeway, but now follows its original 1919 routing?
... that U.S. Route 20 in Massachusetts used to be part of the Boston Post Road, one of the earliest roads established in the United States?
...that Alameda Street was built by Los Angeles County, California as a "truck boulevard" to the port?

Bringing Science to the Cannabis Conversation!