The Trolley Trail, which follows the old trolley train's path along Rhode Island Avenue down towards the District, is a widely used 3.8 mile hiker/biker path. The Trolley Trail also connects to multiple other walking or bicycling trails, including the Indian Creek trail and the Paint Branch trail.
The Rhode Island Avenue Trolley streetcar ran from 1903 to 1962 and connected College Park to the nation's capital. After streetcar service ended in the 1960s, it was converted into a hiker-biker trail.
A permaculture garden resides on the trail in the Berwyn area.