Iowa Department of TransportationRecreational trails in Iowa. This coverage includes all existing trail facilities in (and surrounding) the State of Iowa. The coverage was originally created with help from the 1997 Iowa Bicycle Facilities Inventory with data grouped by RPA & MPO districts and GIS coverages from RPAs & MPOs. Imagery was used as a guide in digitizing all trail facilities. The spatial type used is linear.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/8a3e2d8e0c4b47438f4344ebc9a1e956_0engIowaDOT Open DataPublicTrail [Iowa]Web servicesIowaLast Modified: 2026-01-08