Part 2; a drive along Santa Ana Street
During 1996 the Southern Pacific Railroad was merged into the Union Pacific Railroad. The Union Pacific Railroad ultimately maintained the existing right-of-way in Anaheim. The Union Pacific Railroad line in Anaheim joins Santa Ana Street at Philadelphia Street as it curves west from Olive Street.
The Union Pacific Railroad begins to run in the center turn lane westbound along Santa Ana Street. Santa Ana Street intersects the original alignment of US Route 101 at Anaheim Boulevard (formerly Los Angeles Street).
The Union Pacific Railroad continues to run in the center turn lane of Santa Ana Street west to West Street. From West Street the Union Pacific Railroad splits northwest over the Santa Ana Freeway (Interstate 5).