(1) Vendor needs to provide train control simulation software system. • Supplying and implementing simulation software. • Converting multiple legacy alignment sections for compatibility with the selected software. • Delivering training to train control staff, either virtually or in person as required. • Continued support of Sound Transit train control engineers for the life of the license. • Software Delivery and Licensing • System Conversion and Integration • Training and Knowledge Transfer • Ongoing Support and Maintenance (2) All questions must be submitted no later than November 14, 2025. (3) The contract period will be one year.