The Western Reserve Greenway is a paved rail-trail, covering a 43-mile north-south route in Ashtabula and Trumbull counties. It is part of an eventual route that is planned to connect Lake Erie to the Ohio River.
This map of the Ashtabula County section of the Western Reserve Greenway was published by the Ashtabula County Metroparks in the fall of 2008; a more detailed version can be found on their web site.
Map - Trumbull County
This map of the Trumbull County section of the Western Reserve Greenway is from the Trumbull County MetroParks' Trail Guide. You can download the most current version of the Trail Guide and map from their web site.