Princeton Junction · Mercer County · NJ
Trolley Line Trail is a 5.5-mile trail near Princeton Junction, in Mercer County, NJ. It climbs 97 ft and descends 103 ft, between 64 ft and a high point of 110 ft. Mapped for hiking.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.