The Metropolitan Washington Airports Authority has long planned for a connection to Washington DC’s world-class Metrorail system. Phase 1 of that project constructs four new stations and the first half of the 23 miles of track. Construction began in March of 2009, and is scheduled to be complete in late 2013. Phase 2 will complete the extention past the Dulles International Airport in 2016.

The purpose of Dulles Metrorail is to provide high-quality, high-capacity transit service in the Dulles Corridor. It is expected to result in travel time savings, expand the rail system, offer an alternative to automobile travel, and support future transit-oriented development along the corridor.

The new Metrorail Silver Line is mostly an at-grade project in the median of existing highways, and it becoves elevated or goes underground when it approaches highways and other obstacles. Concrete caissons and piers that are being built now will support foundations and aerial tracks.

Representatives have been working closely with contractors to provide a wide variety of Dayton Superior and Symons products for this important project:

  • Max‑A-Form® and Soldier Beam
  • Coil Rod and Rebar Couplers
  • Chamfer
  • Bridge Products
  • Screed Holders
  • Release Agents and Bonding Agents
  • Many types of hardware and inserts
  • HP and HP-12 Grout
  • and more!

Delivery is proceding smoothly, and the contractors appreciate the high quality products and considerable expertise we offer.

B12 - Coil Rod

Accessories | Wall Forming Accessories

Turbo Grout® HP 12

Chemicals | Powders | Grouts

Max-A-Form® STS Forming System


Symons® Soldier Beam System

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