What does Individual Train Detection (ITD) provide for roadway workers?

Individual Train Detection (ITD) is a critical safety feature designed to enhance the protection of roadway workers. It provides a method for detecting oncoming rail vehicles in the vicinity of work zones. This capability is essential for ensuring that workers are aware of approaching trains, allowing them to take appropriate safety measures, such as moving to a safe location or halting their tasks until it is safe to proceed.

The essence of ITD lies in its ability to offer real-time information about the presence of trains, which is vital for maintaining a safe working environment on or near railroad tracks. This detection system helps to prevent accidents by enabling effective communication and awareness among roadway workers regarding train movements.

In contrast, other options such as signaling trains to stop, scheduling track maintenance, or controlling train speeds do not align with the primary function of ITD, which is specifically focused on detecting the approach of rail vehicles. Therefore, the selection of option that indicates a method for detecting oncoming rail vehicles accurately reflects the role of ITD in protecting roadway workers.