Construction and design services for Querétaro–Saltillo Passenger Train, Mexico September 17, 2026 | Latin America Tenders, Tenders & Contracts Country: Mexico Organisation: Train and Integrated Public Transport Agency Description: Bids are invited to provide construction and design services for 82 km of railway section II of the Querétaro–Sa... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password