What is the maximum speed during high-speed testing for the light rail vehicle?

The maximum speed during high-speed testing for the light rail vehicle is set at 55 MPH. This speed is determined based on safety regulations, performance standards, and manufacturer specifications that ensure the vehicle can operate effectively while minimizing risks to passengers and infrastructure. Testing at this speed allows engineers to assess the vehicle's stability, braking performance, and overall operational capabilities under conditions that closely mimic real-world scenarios.

The choice of 55 MPH strikes a balance between safety and the ability to evaluate the vehicle's performance adequately, ensuring that it can meet operational requirements once in service. Speeds beyond this threshold could introduce additional stresses on the vehicle systems, complicating the assessment period for reliability and safety before the vehicle is deployed in regular operations.