 Recent improvements to the route have removed many traffic circles and replaced the first cloverleaf interchange in the United States, built in 1929, at U.S. Route 1/9 in Woodbridge Township with a partial cloverleaf interchange.Route 35 begins at the entrance to Island Beach State Park in Berkeley Township, Ocean County on the Barnegat Peninsula.It heads north on a divided highway with parking spaces in the median through residential areas of South Seaside Park.