Route 78 is a major highway in the United States that runs across several states, primarily in the northeastern region. It stretches from California in the west to New Jersey in the east, covering a distance of approximately 400 miles. The route serves as an important connector for various cities and towns along its path. The highway is known for its scenic views and accessibility, making it a popular choice for both commuters and travelers. Along Route 78, drivers can find numerous amenities, including rest stops, gas stations, and restaurants, enhancing the travel experience for those on the road.