The proposed alignment of Route 303 was to begin at an intersection with New Jersey Route 4, a major highway in northern New Jersey, north of the community of Fort Lee.
•
At the state line, Route 303 was to intertwine and become the current-day New York State Route 303.
•
The route was to eventually pass the New Jersey State Armory at an intersection with the proposed Liberty Road and continue northward to the New York state line at Northvale, where the 303 designation would continue northward as New York State Route 303.
•
The route originally was defined to go from an intersection with current-day New Jersey Route 4 in Teaneck, then progressing northward through several local communities before connecting to the New York state line at Northvale.
New Jersey | Newark, New Jersey | Princeton, New Jersey | Jersey | Atlantic City, New Jersey | Hoboken, New Jersey | Jersey City, New Jersey | Governor of New Jersey | New Jersey General Assembly | Trenton, New Jersey | New Jersey Senate | New Jersey Devils | U.S. Route 66 | New Brunswick, New Jersey | Paterson, New Jersey | Morristown, New Jersey | U.S. Route 1 | Passaic, New Jersey | New Jersey Legislature | New Jersey gubernatorial election, 2009 | Madison, New Jersey | U.S. Route 6 | U.S. Route 101 | Montclair, New Jersey | Fort Lee, New Jersey | Route 66 | New Jersey Turnpike | Jersey City | Camden, New Jersey | U.S. Route 30 |