PSR is imposed primarily because of track geometry where there is a big curve and at crossovers, where trains change tracks. Speed restrictions at PSR spots ensure that there are no accidents, particularly because of derailments.
from Mumbai News: Latest Mumbai News Headlines & Coronavirus News Updates from Mumbai - Times of India https://ift.tt/3oqmUTL
from Mumbai News: Latest Mumbai News Headlines & Coronavirus News Updates from Mumbai - Times of India https://ift.tt/3oqmUTL
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