So what is this electric interlocking system that may have been responsible for one of the biggest train tragedies since the 1990s? Interlocking is a system meant to ensure that conflicting signals ...
PHOENIX, Ariz. November 28, 2018 — ASSA ABLOY Electronic Security Hardware and ASSA ABLOY Group brand Adams Rite today announced the release of the HES ® 9800 and Adams Rite ® 7800 Electric Strike.
4don MSN
Pune railway station yard remodelling initiated as electric interlocking work begins on site
Yard remodelling at Pune railway station has been under discussion for several years, with two or three different plans ...
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