Start

Start date

The date operation status became active.

Fields

Field	Summary
`date`	As `Year`, `Year + Month` or `Year + Month + day`
`note`	Any relevant information to give context
`replaced`	Property that previously occupied the space Multi-value
`relocation`	Moved from a different location with same core experience

Date: Communicates the calendar date the operational status of a proeprty is changed to active.; A timeline can have multiple Start dates if a property is replaced, and later the original property is brought back to replace the new one.
Replaced: Property previously occupying the space. In some instances, there may be no prior tenants. The reverse reference (Replaced by) is automatically generated.
Relocation: Noted when a property moved from a previous location with the same base experience (excluding any theme alterations or ehancements). The reverse reference (Relocated to) is automatically generated.

Single start date

The start date for Spaceship Earth at EPCOT is 1982 Oct 1

Multiple start dates

The start date for Happily Ever After at Magic Kingdom is:

Each start date is a unique point on the timeline.