The Department of Defense, through the United States Army Corps of Engineers (USACE), is planning to issue a presolicitation for an Unrestricted Roadways and Railways Architect-Engineering (A-E) design services Multiple Award Task Order Contract (MATOC). This procurement aims to secure five firm fixed price Indefinite Delivery Contracts (IDCs) with a total shared capacity of $179 million, focusing on studies, analysis, and design services for roadway and railway projects supporting military installations worldwide. The services will encompass a range of engineering tasks, including the preparation of plans and specifications, inspections, and the development of transportation systems engineering criteria, with a performance period of five years. Interested firms must register in the System for Award Management (SAM) and can contact Susan Prater at susan.prater@usace.army.mil or Tyler P. Hegge at tyler.hegge@usace.army.mil for further information.