La Mesa is a city located in San Diego County, California. It is known as the "Jewel of the Hills" due to its picturesque landscape and scenic views. The city was founded in 1869 and has a rich history that dates back to the early days of the Spanish settlers in the region. La Mesa was originally a farming community, with agriculture being the main industry. However, with the advent of the railroad in the late 19th century, the city began to grow and develop into a suburban community.

Freight transportation has played a significant role in the development of La Mesa. The city is strategically located near major transportation routes, including Interstate 8 and State Route 125, which provide easy access to the rest of San Diego County and beyond. The presence of these transportation corridors has attracted businesses and industries to the area, contributing to the city's economic growth. La Mesa is also served by the San Diego Trolley, a light rail system that connects the city to downtown San Diego and other nearby communities. This public transportation option has made it easier for residents and visitors to travel within the region without relying on private vehicles.