The decking is made of fiberglass reinforced plastic (FRP) grating, which acts as a lightweight decking material selected for its potential to allow the passage of water and snow through the deck.
Sponsors: NSF | NHDOT | FHWA | DOE
The decking is made of fiberglass reinforced plastic (FRP) grating, which acts as a lightweight decking material selected for its potential to allow the passage of water and snow through the deck.