Gunpowder Bush Waterways Advocacy Group

Built World

As of October 2026: Lobbying for higher bridge clearances and environmental mitigation

Amtrak picked HNTB on October 9, 2026 to design replacements for two Maryland bridges on the Northeast Corridor. The Bush River and Gunpowder River spans, both about 113 years old, carry more than 100 trains a day between Baltimore and Wilmington.

Updated Oct 11