The Ohio River Greenway Trail (ORT) is a proposed route that would interconnect existing trails in Maryland, Pennsylvania, Ohio and West Virginia. The proposal is spearheaded by the Ohio River Trail Council (ORTC), a volunteer-led, non-profit organization. The ORTC is an Internal Revenue Service registered 501(c)(3) not-for-profit organization which relies on corporate, foundation, government, and private grants and donations to achieve its stated mission of creating a multi-use trail along the Ohio River and its tributaries. The Council is headquartered in Monaca, Pennsylvania.