The road that is now the New Jersey Turnpike was first planned by the State Highway Department as two untolled freeways in 1938. Route 100 was the route from New Brunswick to the George Washington Bridge, plus a spur to the Holland Tunnel (now the Newark Bay Extension of the Turnpike). Route 300 was the southern part of the turnpike from the Delaware Memorial Bridge to New Brunswick. However, the State Highway Department did not have the funds to complete the two freeways, and very little of the road was built under its auspices. Instead, in 1948, the New Jersey Turnpike Authority was created to build the road, and the two freeways were built as a single toll road.