The northern portion, called the San Bernardino Split, [citation needed] is often considered a separate interchange. It has thirty-two bridges and twenty walls with 1,500,000 yards (1,400,000 m) of earth being excavated.

Low-rent discount stores replaced many department stores. In the middle of the 20th century Newark lost about half of its population as people left the city for suburban living. Some have four lanes and are relatively straight and wide, while others have one lane, are narrow, or have curves with tighter radii or cambers. At the time of its construction in the early 1960s, the East Los Angeles Interchange was considered a The interchange is so complex because the intersecting freeways shift alignments and directions: In fact, the Broad and Market intersection had the busiest rush hour in the country at the time. Today redevelopment is centered around Broad Street. The Seaport Alliance, comprising the ports of Seattle and Tacoma, is the fifth busiest container port in the US and just outside the world’s top 40, with traffic of 3.47 million TEU. The I-5 in California, meanwhile, was the nation’s busiest interstate overall, with 21.4 billion miles traveled that year. Further complication is caused by the varying designs of each intersecting freeway and their related transition roads. Rank Property Total average daily traffic Intersection County Average Annual Daily Traffic (AADT) for intersection, first road Busiest Intersections in Albany area. https://www.chron.com/life/article/world-s-busiest-intersection-is-in-Tokyo-9683148.php The East Los Angeles Interchange complex in Boyle Heights, east of Downtown Los Angeles, California, is the busiest freeway interchange in the world, with its southern portion handling over 550,000 vehicles per day (2008 AADT). There is not complete freedom of movement within the interchange. It's the Shibuya District in Tokyo, and it's known as the busiest intersection in the world.That may be due to its high amount of foot traffic.Dubbed "The Scramble," it encompasses 10 lanes and five crosswalks that converge to allow an estimated 2,500 people to cross at one time.The shopping and entertainment district, home to the famous Shibuya Station, is where the expansive Shibuya 109 mall offers more than 100 boutiques for shoppers.Back in the Shibuya Station, the Tokyu Food Show's booths offer everything from fresh seafood to mochi cakes. Traffic flowing into it on certain freeways cannot leave it on all of the others. Construction of the 135-acre (55 ha) began in 1961. It's the Shibuya District in Tokyo, and it's known as the busiest intersection in the world. It is a marine cargo operating partnership and is the fourth largest gateway to Asia and major distribution points in the Midwest, Ohio Valley and East Coast. The enormity of the structure and the complexity of its many routes called for a $17,000 blueprint model of the highway. They project laid 23,545 feet (7,177 m) of concrete pipe, used 4,200,000 yards (3,800,000 m) of structural steel and 13,200,000 pounds (6,000,000 kg) of reinforced steel.Although not commonly called such by residents and other reporters, the freeway intersection was often called " Traffic congestion is thus exacerbated as vehicles moving at high speed on the wider transition roads try to merge with slower moving vehicles coming from the narrow transition roads.

Movie fans might recognize this intersection from movies like "Fast and the Furious: Tokyo Drift" and "Lost in Translation."