Optionalcutoffsoptional cutoffs for the site
Optionaldescriptionoptional description for the site
OptionalhashasDelay - true if the site has a delay
Optionalidoptional id for the site required when inputting plan delays
OptionalisisFinish - true if the site is the finish of the course
OptionalisisStart - true if the site is the start of the course
Optionalnameoptional name for the site
percent of total distance along the track where the site is located
Site data object