Boston-based designer Peter Dunn decided to try his hand at creating a new map of LA's highway system and the results are pretty great, and more than a little reminiscent of London's iconic tube ...

The diagram I’ve designed gives a simplified view of freeway transportation in the greater Los Angeles region by borrowing principles from transit maps. It clarifies connections among a network of 31 ...

By the time this guide map was published in the beginning of the 1960s, Los Angeles had become a full-fledged freeway city and the automotive age for Southern California was in its middle-years.

Fun fact: "About 45% of all [traffic] delay statewide is experienced in Los Angeles County, and bottlenecks account for a significant portion of it," according to the head of Caltrans's office of ...

The Ramona Freeway was the earlier name for Interstate 10 and went from downtown Los Angeles to the San Bernardino County line. The Macy Street Bridge, shown here in 1943, went above the route.