Railex GOH System 200 Installed in a 3-Level Pick Module System 200 Slick Rail Storage & Trolley Systems Skills Posted on March 27, 2023 ← System 200 Slick Rail in a Pick Module. This is part of a 1 (one) tier system for long GOH in a pick mod with wells. For added safety we made a 48” wide double arm bracket that acts like a rail for pickers. The long GOH hangs down from the top tier and hangs inside the lower rail. The Railex System 200 Quick Connect System for GOH and Pallet Rack solutions. This installation is for off-site storage of museum quality garments. →