The infrastructure is spotty for refueling with CNG.
Westport sell bifuel trucks the burn gasoline or CNG. It will switch automatically when one or the other runs low.
They have an F-250 with a range of 1100 miles!
Yes but the fueling station are growing with the commercial use.
Some of the fleet usage like garbage trucks are adding a public refuel lane. After they build the system to fuel their own, there is not a great cost to add a public access pump. It becomes a secondary source of revenue.