I'm going to be honest and say I'm not sure what exactly your asking for, but every measurement you could possibly want regarding the field is contained in or can be derived from the documents you were referenced to at first.
The general field layout can be found here:
http://www2.usfirst.org/2008comp/Dra...nd_Marking.pdf
As Eric said the Lane Divider goes in the middle of the long dimension leaving a roughly (very roughly) oval shaped track 13.5' wide all the way around the field.