In which locations should RTS not be used?

Selecting tunnels and steep cuttings as locations where RTS (Remote Train Signalling) should not be used reflects an understanding of the environmental challenges and safety concerns specific to those areas. Tunnels and steep cuttings often present unique risks such as limited visibility and restricted access for maintenance or emergency response, which can compromise the effectiveness of remote signalling systems.

In tunnels, the confined space can affect signal propagation, leading to potential communication failures. Steep cuttings might also complicate the ability to detect train movements accurately, increasing the likelihood of accidents or unsafe conditions. Thus, employing RTS in these environments can pose significant safety risks to both trains and personnel, which is why their use is typically avoided in such locations.

Safety protocols recognize these challenges, making it essential to select areas for RTS deployment where visibility and accessibility support effective monitoring and control of train movements.