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 at the Canadian border have stabilized over the past three months, new data show. Border crossings were up slightly in April, with 4,835 people caught trying to sneak into the US ...

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 ...