The infrastructure problems can very easily be overcome. I have a plan that will not cost the public and will create thousands of jobs. All of the Western countries are putting the infrastructure in place for hydrogen fueled vehicles. California is one of a few states that is actively pursuing the installation of hydrogen stations statewide.
Meanwhile Honda and I believe Toyota have home units to create hydrogen refuel the vehicles. Most of the states and many of the city governments as well as the utility companies have hydrogen vehicles on loan that have been provided by companies like Honda, Toyota, GM, Ford, Mercedes. There are a host of hydrogen fueled city buses servicing cities like Stockton, CA..