The ReCon Design And Construction Manual is available here for download in pdf format. It is available in its entirety, which is quite large in size, or by specific topical excerpts to reduce the required download times.

Size	Format		Document
840kb		.pdf	Design Parameters
900kb		.pdf	Wall Construction
396kb		.pdf	Curved Walls
428kb		.pdf	Top of Wall Treatments and Steps
356kb		.pdf	90 degree corners and Abutments
172kb		.pdf	Railings, Guardrails and Staining
3.9mb		.pdf	Complete "Design and Construction Reference Manual" 4.0 MB File! – Be Patient. Allow sufficient time for download!