Potomac River Guide Home

Interactive Maps

The Lower Potomac

The Potomac Estuary

Mount Vernon to Anacostia River

Mall Area

Georgetown to Great Falls

Potomac Piedmont

Upper Potomac

The North Branch

Boat Ramps

Monitoring Sites

Bridges and Ferries

Cruises and Charters

Search Potomac Sites

Also Explore

The Hudson River GuideThe Delaware River Guide
NEW! The Connecticut River Guide

CSX Magnolia Bridges

Potomac River Railroad Bridge

blank dot

The Lower Magnolia and Upper Magnolia bridges carry the CSX rail lines across the Paw Paw Bends of the Potomac as part of the Cumberland Subdivision. The Cumberland Subdivision is a CSX rail line from Weverton, near Harpers Ferry, along the Potomac to Cumberland along the line of the B&O Railroad. The Magnolia "Cutoff," built in 1914, shortened the route along the river and incorporated a tunnel across one of the bends of the Potomac. The railroad crosses the Potomac six times in 10 miles and intersects the C&O Canal towpath. The Western Maryland section is being considered for a hiking/biking trail.

Nearby Potomac River Crossings
Upstream
Downstream
To view all Potomac River crossings, select this link.

Suggested Links

Click here for larger map and nearby sites.

Contact Information
CSX Transportation
500 Water St.
Jacksonville FL 32202
904-359-3100
Website