Complex sentence: The Santa Maria Valley Railroad is a 14.8 mile shortline railroad that interchanges with the Union Pacific Railroad's (former Southern Pacific) Coast Line at Guadalupe, California.
Split into simpler sentences: The Santa Maria Valley Railroad is a 14.8 mile shortline railroad that interchanges with the Union Pacific Railroad's (former Southern Pacific) Coast Line. The SMV interchanges with the Union Pacific Railroad (former Southern Pacific) at Guadalupe, California.