A £25m project to upgrade signalling and 1970s level crossings, seen as some of the "riskiest" in the area, is coming to a close. Network Rail's closure of the North Downs Line between Guildford and ...

Illegal crossings along the US-Mexico border plummeted to a 55-year low in fiscal year 2025 – with the vast majority of unlawful attempts to enter the country taking place during the final months of ...

Level-crossing analog-to-digital converters (LC-ADCs) represent an innovative approach to signal digitisation that departs from conventional uniform sampling. Instead of capturing signals at fixed ...