Monroe Street Viad over CSX Railroad

Baltimore city, Maryland · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

• Monroe Street Viad over CSX Railroad in Baltimore city, Maryland, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
• It was built in 1955 and reconstructed in 2006, making it 70 years old at the 2025 inventory.
• It carries about 16,943 vehicles a day (traffic count year 2024).
• Its listed owner is a city or municipal highway agency.
• It is one of 59 of the 374 inventoried bridges in Baltimore city rated good (15.8%); 34 (9.1%) are rated poor.
• A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

View this bridge on a map → (39.27149, -76.63728)

Component ratings

Bridge details

Source: FHWA National Bridge Inventory, 2025 data as reported by the Maryland department of transportation.

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