Your local government runs all your roads, canals, railroads and public order? Even the largest cities in America parcel that out to the federal government.
Well, we don't really have much in the way of canals or railroads, but they do the actual maintenance and construction of roads in the first place. They also enforce the traffic laws (which they also set for the most part), maintain and install the signage, etc. The local and state police are obviously run by local government. Federal police are obviously not.
Roads. There's a large port nearby, but it doesn't depend on canals. The electrical grid is also maintained by the state along with the other states on the same regional grid, again, the federal contribution is largely limited to funding.
GPS, OK, that's useful and it's existence depend(-s/-ed?) on the federal government/military I guess.
Who makes it viable by protecting international shipping, guarding the coast and regulating port infrastructure? (If you’re on a Great Lake, it absolutely depends on canals. That and Canada.)
> electrical grid is also maintained by the state along with the other states on the same regional grid
Not how North American grids work, outside Alaska, Texas, Florida and maybe the SPP. States have influence on NERC through the utilities. Grids don’t line up neatly with state lines, and the whole mess requires regular federal coordination.
Your local government runs all your roads, canals, railroads and public order? Even the largest cities in America parcel that out to the federal government.