Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Montour Trail is a multi-use recreational rail trail near Pittsburgh, Pennsylvania. It has a crushed limestone surface, appropriate for bicycling, walking, running, and cross-country skiing. Eventually, this trail segment will extend 47 miles from Coraopolis, Pennsylvania to Clairton, Pennsylvania. The trail is part of a 204-mile rails to trails project between Pittsburgh and Cumberland, Maryland. When completed, it will be part of a 400-mile trail system between Pittsburgh and Washington, D.C, known as the Great Allegheny Passage.