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A sterile cab must be established when: - ✔✔1) obtaining EC-1 instructions
2)Releasing authority
3)operating on a signal indication or by rule that requires approaching next
signal prepared to stop
4) minimum of 2 miles from and maintained until entire movement has cleared
a 25 mph or less temp speed restriction + working limits
Who must receive permission to move within working limits? - ✔✔Locomotive
operator
When riding tank cars with one vertical grab iron how must you ride them? -
✔✔One foot in the stirrups and one foot on the end platform
When working on or about tracks , employees must not: - ✔✔1)stand less than
10 feet from a switch or derail being traversed by equipment during switching
2)stand less than 30ft from switch associated with route of passing train
3)cross within 25ft of the end of standing equipment unless protection provided
4)cross between standing equipment seperated by less than 50ft
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