The least a trucker could pay to charge, per mile: the station's own electricity cost with zero markup, at a 3% load factor. Diesel: 89 ¢/mi. Solid lines are least-cost paths, dashed are the costliest corridors as signed.
Every interstate mile priced on real utility tariffs versus diesel (89¢/mi). Green: station and trucker both beat diesel. Amber: power alone is above. Red: far above. Click any route for its numbers.