(1) General – Should a diversion be decided upon, the work should be commenced as quickly as possible.
(2) Classification of diversions – These may be classified as –
(a) Temporary (b) Semi-permanent
A temporary diversion is one which is not likely to be in use, for more than 10 days. All trains must “Stop-dead” before entering a temporary diversion and proceed at 10 Km./h. speed.
A semi–permanent diversion, is one constructed for the special purpose of facilitating the reconstruction of the line and/or bridges likely to be in use for a period of more than ten days. On a semi-permanent diversion, trains may proceed at a non stop reduced speed after adequate period of consolidation.
