MD 355 Crossing

Client

Montgomery County Department of Transportation

Designer

Rummel Klepper & Kahl, LLP
KGP Design Studio, LLC

Location

Bethesda, Maryland

Company

C3M Power Systems
Clark Civil
Clark Foundations

Completion Date

2020

Market

Tunnels & Mines

Delivery Method

Design-Build
MD 355 Crossing
MD 355 Crossing
MD 355 Crossing
MD 355 Crossing
MD 355 Crossing
MD 355 Crossing

MD 335 Crossing is a 49-foot-diameter, 90-foot-long pedestrian tunnel connecting the National Institutes of Health campus with the Walter Reed National Military Medical Center campus.