The video opens with an introduction to a new study showing the busiest intersections in New York State.

• The study reveals New York State's busiest intersections.
• The findings particularly highlight intersections in Brooklyn and Nassau County.

The intersection at Atlantic and Fourth Avenues in Brooklyn is identified as extremely busy.

• Traffic analytics firm INRIX conducted the study.
• Atlantic and Fourth Avenues intersection in Brooklyn has over 76,000 vehicles passing daily.

Nassau County's busiest intersection at Long Beach Boulevard and East Park Avenue is highlighted.

• Long Beach Boulevard and East Park Avenue have traffic over 95,000 vehicles daily.
• The study presents significant traffic congestion at this Nassau County intersection.

The video discusses the impact of these busy intersections on drivers' time.

• Drivers experience considerable delays, spending a total of over 1,000 hours waiting at lights.