Last week in Vancouver BC, Washington Governor Jay Inslee talked up how “the convenience of a one-hour trip between Vancouver and Seattle would create countless opportunities for people in both B.C. and Washington”. He cited an economic analysis that a high-speed rail link between the two cities could create up to 200,000 jobs and $300 billion in increased economic output annually. Inslee has characterized this as a 20:1 return. How seriously should we take these claims?