Its 30 miles from Ellensburg to Vantage. Another 150 miles from there along HWY26 to Pullman. Making the 180 miles to Pullman from Ellensburg should be possible even for a 60.
If you want another charge stop on the way you could stay on I90 to Ritzville and then head to Pullman. It adds 27 miles to the route.
If you wanted to drive to Pullman, drop off and turn around without charging you can go through Ritzville, it is 93 miles from Pullman, making a 186 mile round trip Ritzville - Pullman - Ritzville.
However, college towns like Pullman should totally have some 20kW HPCs.
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I totally agree. I really want the 101 all along the coast to get some service. I don't think they need to try to plan a complete connection every 150 miles, some service is better than none.
I would like to see one on 101 near Aberdeen in WA, one or two in Oregon between Tillamook and Coos Bay, and Eureka and Ukiah in California.
It would totally make sense for those to fill in after all the dots on the current 2015 supercharger map though.