9 more sites have opened, making 15 for the month and 105 total: Ellensburg, WA (Jct. I-90/82); Sutherlin, OR (Jct. I-5/S.R. 138); Montebello, CA (S.R. 60 E of I-710); Butte, MT (Jct. I-90/I-15); Amarillo, TX (Jct. I-40/27); Mt. Pleasant, TX (Jct. I-30/U.S. 271); Naples, FL (I-75); Cheektowaga, NY (I-90 E. of Buffalo); Braintree, MA (Jct. I-93/S.R. 3, S. of Boston).
ellensburg and Butte make it possible, with extreme care, to make it all the way from Seattle to Grand Teton or even Yellowstone. Amarillo is currently out on its lonesome, and needs at least Weatherford to open for it to reach somewhere. Mt. Pleasant closes the gap on I-30 between DFW and Hope, and allows travel between DFW, Little Rock and Memphis. Cheektowaga allows Rochester and Syracuse to be reached from Cleveland. Naples connects with great care Miami with Tampa/St. Petersburg, and Orlando can be reached with extreme care. From Braintree, Augusta ME. is reachable with great care, and Montpelier, VT. with extreme care.
Guy [I have lots of experience designing/selling off-grid AE systems, some using EVs but don't own one. Local trips are by foot, bike and/or rapid transit].
The 'best' is the enemy of 'good enough'. Copper shot, not Silver bullets.