Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...

The earliest tunnels in Southern California were built for shelter, or mining purposes, but as civilization encroached, the region’s mountainous terrain required tunnels for railroads, aqueducts, and ...

When the spiral’s construction finished in 1876 on the Southern Pacific Line, it was considered one of the railroad world ... like a curling snake over the California chaparral and woodlands ...

What’s needed for San Francisco to LA to happen is we’re going to need the federal partner to say, ‘Get that done.’” ...

A photo of the Southern Pacific Railroad as it approaches the bridge it constructed to cross the Atchafalaya River. The railroad was preceded the U.S. 10 Atchafalaya Basin Bridge as a direct route ...

Compared to the likes of the Southern Pacific and Atchison ... It not only hosted the California Zephyr but also the subsidiary Sacramento Northern Railroad connecting the state's capital to ...

Situated at the northern edge of Old Sacramento, the California State ... the museum-operated Sacramento Southern Railroad train, which departs from the Central Pacific Railroad Freight Depot ...