1 John D. Spreckels completed his privately funded San Diego and Arizona Railway in 1919, thereby creating a direct link (via connection with the Southern Pacific lines) between San Diego, California and the Eastern United States. 2  The railroad stretched 238 kilometres (148 mi) from San Diego to Calexico, California.
The spacing should be double space to properly format the paper using the APA style. Paragraph should be started with at least 5 spaces. For the body paragraphs, the first lin â¦ e should always be indented. Also, there should be two spaces after each period.
To see an example of an outline, visit the OWL at Purdue. (Click on Sample Outline.) Since APA is designed for publication, there is no strict APA format for outlines, so just make sure the outline is: 1  Times New Roman font. 2  12 pt size. 3  double spaced.  one inch margins on all four sides.