The Jacksonville-Baldwin Rail Trail is a Rail Trail

Rail trail

A rail trail is the conversion of a disused railway easement into a multi-use path, typically for walking, cycling and sometimes horse riding. The characteristics of former tracks—flat, long, frequently running through historical areas—are appealing for various development. The term sometimes also...

 that extends from northwest Jacksonville

Jacksonville, Florida

Jacksonville is the largest city in the U.S. state of Florida in terms of both population and land area, and the largest city by area in the contiguous United States. It is the county seat of Duval County, with which the city government consolidated in 1968...

 to Baldwin, Florida

Baldwin, Florida

Baldwin is a town in Duval County, Florida, United States. When the majority of communities in Duval County consolidated with Jacksonville, Florida in 1968, Baldwin, along with Jacksonville Beach, Atlantic Beach, and Neptune Beach, Florida, remained quasi-independent...

. While it is technically a city park, it includes three separate paths: a multi-use asphalt trail for hiking, jogging, in-line skating or cycling; an off-road bike trail; and a horseback riding trail.
The City of Jacksonville purchased an unused east/west railroad corridor from CSX Transportation

CSX Transportation

CSX Transportation operates a Class I railroad in the United States known as the CSX Railroad. It is the main subsidiary of the CSX Corporation. The company is headquartered in Jacksonville, Florida, and owns approximately 21,000 route miles...

 Inc. in December 1992, in conjunction with the Florida Greenways and Trails Program and with approval of the Florida Department of Environmental Protection

Florida Department of Environmental Protection

The Florida Department of Environmental Protection is the Florida government agency charged with environmental protection.-History:...

.