Each Regional Tourism Organization is an independent, industry-led and not- for-profit and each provides leadership and coordination to support competitive and sustainable tourism regions. Ontario Regional Tourism Boundary data come in polygon and line versions. The polygon version is the main version and has the Region ID number. The line version is for cartographic purposes, as it shows the boundaries but contains no attributes (e.g., Region ID). More information on regional tourism [ID]: identification [e.g.]: for example