Who built the Interstate System?
>The Interstate System was built under the principles of the Federal-aid highway program, which was established in 1916. The Federal Government made Interstate Construction funds available to the State highway/transportation agencies, which built the Interstates. Sorry, but I’m a bit confused. Is there a “federal highway” or isn’t there?
> >The Interstate System was built under the principles of the Federal-aid > highway program, which was established in 1916. The Federal Government > made > Interstate Construction funds available to the State > highway/transportation > agencies, which built the Interstates. > > Sorry, but I’m a bit confused. Is there a “federal highway” or isn’t > there?